paramat [Tue, 25 Oct 2016 02:54:09 +0000 (03:54 +0100)]
Fire: Reduce volume of flint and steel sound
paramat [Tue, 25 Oct 2016 02:42:08 +0000 (03:42 +0100)]
Default: Update and set volume of damage sounds
Use 'player damage' sound for both damage and falling damage.
Gains for damage sounds are set in the engine, however we cannot change
those gains as other subgames already use damage sounds based on those
gains.
Sound has been re-edited from source and normalised to 0 dB for
maximum volume, which is only just enough because gain is fixed at 0.5
in the engine.
Fernando Carmona Varo [Mon, 24 Oct 2016 18:34:00 +0000 (20:34 +0200)]
Make flammable: Flowers, grasses and several crafitems
Auke Kok [Wed, 19 Oct 2016 23:34:22 +0000 (16:34 -0700)]
Change many metal nodes to use default metal sounds
Auke Kok [Wed, 19 Oct 2016 23:23:05 +0000 (16:23 -0700)]
Default: Add metal sound table function and metal sounds
paramat [Sun, 23 Oct 2016 05:16:19 +0000 (06:16 +0100)]
Fire: Add flint and steel sound
paramat [Fri, 21 Oct 2016 03:22:00 +0000 (04:22 +0100)]
Default: Add damage and falling damage sounds
Fernando Carmona Varo [Sun, 11 Sep 2016 15:24:02 +0000 (17:24 +0200)]
Default: Destroy flammable items when in fire or lava
The check for igniters (fire/lava) will be performed every 10 secs
if the item is flammable.
if the item is found to be in lava it will then burn up and
disappear in a smoke puff.
If a non-lava igniter node is found, a combination of `flammable`
value of the item and `igniter` group value of the node will be used
to determine the chance for the item to be removed.
paramat [Sun, 16 Oct 2016 00:42:24 +0000 (01:42 +0100)]
Default: Fix 'leaves simple', 'jungleleaves simple' textures
'jungleleaves simple' had completely different leaf colours to
'jungleleaves', now matched.
'leaves simple' had dark green instead of black colour for transparent
pixels (the 'leaves' texture uses black), normally these pixels would
not be rendered as opaque colours but bush nodes now use this texture
and will be rendering it as opaque. The dark green pixels resulted in
a texture lacking in contrast.
paramat [Wed, 12 Oct 2016 00:49:31 +0000 (01:49 +0100)]
Default: Add coral nodes and death ABM
Original code by Sofar.
Textures by Pithydon.
Exposure to air converts live coral to coral skeleton.
Live corals drop coral skeleton.
paramat [Sun, 9 Oct 2016 22:33:07 +0000 (23:33 +0100)]
Bucket: Add optional 'force-renew' bool to registration
River water needs to be 'liquid_renewable = false' to avoid a mess caused by
spreading of sources, however picking it up with a bucket then creates
a hole in the river. Allow a 'force-renew' of the source node if it has a
source neighbour.
bas080 [Sat, 7 May 2016 09:50:59 +0000 (11:50 +0200)]
Store registered plant on namespace
Handy for when modders want to use these definitions to extend or add to the mod
tenplus1 [Wed, 5 Oct 2016 15:15:49 +0000 (16:15 +0100)]
Tnt: Various optimisations
Pass nodename to tnt.burn function where possible to reduce
use of 'get_node'.
Change 'ipairs' to 'pairs'.
Use 'nodeupdate_single(pos)' instead of 'nodeupdate(pos)' to
avoid every node triggering recursion, the loop itself takes
the place of recursion and works upwards through horizontal
planes as required.
rubenwardy [Sat, 8 Oct 2016 17:02:14 +0000 (18:02 +0100)]
Creative: Use element instead of parameter to disable close on enter
paramat [Wed, 5 Oct 2016 20:07:05 +0000 (21:07 +0100)]
Default/functions: Tune speed of grass spread ABM
Through testing the chance is changed to 50 such that grass spread
speed matches that of the previous (0.4.13) ABM version.
Tim [Tue, 4 Oct 2016 17:49:06 +0000 (19:49 +0200)]
Default: Prevent possible nil-crash on invalid book metadata
Tim [Tue, 4 Oct 2016 17:18:45 +0000 (19:18 +0200)]
Fix sapling placement handling of on_rightclick and CONTENT_IGNORE
paramat [Tue, 4 Oct 2016 02:45:49 +0000 (03:45 +0100)]
Default: Add 'silver sand' for cold desert biome
paramat [Thu, 22 Sep 2016 10:56:15 +0000 (11:56 +0100)]
Default: Generalise, optimise and simplify grass spread function
Credit to tenplus1 for the suggestion to generalise for mod use.
Mods can add mod nodes to 'group:spreading_dirt_type' enabling the
function to work with mod nodes.
Add some nodes to this group.
Removing 'dirt_with_grass' etc. from 'neighbors' stops the ABM action
running everywhere and constantly, on the dirt nodes immediately below
the surface nodes. Now the action only runs in the rare case of a dirt
node with neighbouring air, grass decorations or snow.
Remove check for air above to allow grass to spread under light-
transmitting nodes such as fences, walls, plants. This causes spread
under slabs, stairs and glass, when near air, but seems worth it.
Remove unnecessary check for nil node.
paramat [Wed, 28 Sep 2016 21:09:50 +0000 (22:09 +0100)]
Doors: Remove ability to rotate doors with screwdrivers
Rotating doors with screwdrivers causes too many issues to be worth it.
DS-Minetest [Wed, 28 Sep 2016 18:57:17 +0000 (20:57 +0200)]
Default/player.lua: Remove outdated comment
tenplus1 [Tue, 27 Sep 2016 10:12:04 +0000 (11:12 +0100)]
Farming: Remove unnecessary overriding of groups
This removes the group overrides for dirt, dirt_with_grass and dirt_with_dry_grass which aren't needed and interfere with new grass spreading changes: https://github.com/minetest/minetest_game/pull/1286
paramat [Fri, 23 Sep 2016 16:55:16 +0000 (17:55 +0100)]
Add settingtypes.txt for Minetest Game
Commit originally by PilzAdam.
Settings appear in advanced settings menu.
paramat [Thu, 22 Sep 2016 12:46:12 +0000 (13:46 +0100)]
Doors: Trim open fencegate collison box again
The collision box still extended into a neighbouring empty node, causing
falling node objects to collide but not transform back into normal nodes.
Completes the fix started in a previous similar commit.
paramat [Tue, 13 Sep 2016 02:14:22 +0000 (03:14 +0100)]
Default: New snow textures by Gambit
From PixelBOX2 texture pack.
Brightness increased for 'snow' and 'snow side'.
Auke Kok [Mon, 25 Jan 2016 12:45:25 +0000 (13:45 +0100)]
Stairs: Big simplification of slabs combination
Combine slabs if identical based on orientations using a simple lookup
table if the nodes are identical.
Otherwise relies on place_node() to place the node, which properly
handles rotation compared to adjacent nodes already, and can orient
based on look_dir as well.
Initial slabs placed are oriented based on (1) the orientation of
the pointed "face" (assumes nodes are cubic, of course), and uses
the player look direction to orient the node n/e/w/s if the slab
is horizontal or upside-down. If placed against a vertical face,
the slab is placed against the face without rotation around the axis
perpendicular to that vertical face. This allows upside down placement
and vertical placement without screwdriver.
If a slab is placed on top of an upside down slab, or below a normally
placed slab, the rotation is inverted so that no "floating" slab
is created.
Largely based on kilbith's #807 PR. Slab combining and place_node()
usage by sofar.
Since this relies entirely on `on_place` mechanics, this fails to
combine slabs into a plain node if the space *above* is occupied.
This is unavoidable due to the fact that on_place() happens after
the checks required to see if pointed_thing.above is empty or not.
tenplus1 [Wed, 7 Sep 2016 09:22:57 +0000 (10:22 +0100)]
Bones: Search for nearby 'air' for fallback bones placement
When a player dies on ladders or rope then a space can not be found at or
above player, so this change looks around player for a space to place bones.
Auke Kok [Thu, 17 Mar 2016 07:40:30 +0000 (00:40 -0700)]
Xpanes: Convert to connected nodeboxes
I've rewritten this to use connected nodeboxes, but with a caveat. In
order to make flat nodes look better, I'm keeping one non-connected
pane that is flat around to convert flat sections to the flat nodes
instead of connected, as these look better and are easier to work
with. Once more sides are needed we convert the panes on the fly to
connected nodes and recalculate the shape.
We don't paint any of the half-panes that the previous generation of
xpanes did. There's no need and it's harder to work with. Updating the
nodes also seems more natural and placement and removal works straight
forward.
The conversion of old panes relies on an LBM, and does a reasonable
conversion job, but it's not exact, since the panes behave slightly
different now.
The game API documentation was wrong to begin with. We discard param
nr. 2 of the API entirely, and correct the tile usage text.
paramat [Wed, 7 Sep 2016 23:16:16 +0000 (00:16 +0100)]
Licenses: (Part 4) Remove overlooked WTFPL text. Cleanup
paramat [Wed, 7 Sep 2016 01:52:57 +0000 (02:52 +0100)]
Change WTFPL to MIT (part 3)
Relicense WTFPL media to CC BY-SA 3.0.
Various corrections and edits.
paramat [Mon, 5 Sep 2016 06:24:18 +0000 (07:24 +0100)]
Licenses: Change WTFPL to MIT (part 2)
Add license.txt files.
Update and improve README.txt files.
Corrections to part 1.
paramat [Sun, 4 Sep 2016 05:31:01 +0000 (06:31 +0100)]
Licenses: Change WTFPL to MIT (part 1)
Part 1: All mods except default and xpanes.
Add license.txt files.
Add missing README.txt files.
Check and update copyright years for all contributors.
Improve text format and make more consistent.
paramat [Thu, 1 Sep 2016 04:56:21 +0000 (05:56 +0100)]
Default: Vary wood burn times according to wood density
Retain definitions for node groups to support mods.
Burn time is unchanged for applewood, and increases in the order:
aspen, pine, apple, acacia, jungle which is also the order of wood
colour darkness.
Auke Kok [Fri, 26 Aug 2016 18:00:49 +0000 (11:00 -0700)]
Default/furnace: Indicate dst full
Indicate in the infotext when a furnace has filled up `dst` but still
has fuel. The info text shows the item as 100% with added "(output
full)" text, indicating that while it can cook the item, there is no
place for it in the `dst`. Emptying the `dst` should make the item
cook immediately and furnace resume normal operation.
paramat [Tue, 23 Aug 2016 19:33:37 +0000 (20:33 +0100)]
Creative: Make dig times near-identical for nodes of all levels
Dig time is modified according to difference (leveldiff) between tool
'maxlevel' and node 'level'. Digtime is divided by the larger of leveldiff
and 1. In creative mode, where the hand is redefined to have maxlevel 3,
this results in higher level nodes taking significantly longer to break.
Now, to speed up digging, hand 'maxlevel' and 'digtime' have been
increased such that nodes of differing levels have an insignificant
effect on digtime. Dig time for all nodes is now identical to that of, for
example, dirt nodes.
Pinky Snow [Sat, 27 Aug 2016 22:28:02 +0000 (18:28 -0400)]
Default: Eliminate redundant 'get modpath' calls
paramat [Sat, 27 Aug 2016 01:41:31 +0000 (02:41 +0100)]
Default, stairs, doors: Vary wood flammable and choppy group values
Make the softer woods, pine and aspen, 'flammable = 3'.
Correct inconsistent flammability of wood and stairs in relation
to all other solid wood nodes in MTGame.
Make the the softer woods, pine and aspen, 'choppy = 3'.
rubenwardy [Sat, 27 Aug 2016 17:07:57 +0000 (18:07 +0100)]
Add search on enter press to creative inventory
Megaf [Sun, 21 Aug 2016 20:18:32 +0000 (21:18 +0100)]
Flowers: Add missing aliases for mushrooms from the mushroom mod
paramat [Mon, 15 Aug 2016 20:29:52 +0000 (21:29 +0100)]
Fire: Use 'enable fire' setting instead of 'disable fire'
pithydon [Sat, 30 Jul 2016 23:15:42 +0000 (17:15 -0600)]
Default: Improve fences inventory/wield images
tenplus1 [Wed, 10 Aug 2016 13:03:18 +0000 (14:03 +0100)]
Default/trees: Faster 'is snow nearby' function
Use 'find node near' instead of 'find nodes in area'
paramat [Sun, 7 Aug 2016 02:54:08 +0000 (03:54 +0100)]
Default: Optimise and simplify leafdecay ABM, remove cache
With thanks to contributor tenplus1
Remove leaf cache and globalstep accumulator limiter
Use 'pos' instead of 'p0'
Remove non-essential 'group:liquid' from 'neighbors'
Increase chance value to 10 to compensate for disabled cache
Disable 'catch-up' to avoid the ABM often becoming 10 times more
intensive
Remove use of 'do preserve' bool, instead simply 'return'
Remove unnecessary checks for 'd' and 'd == 0'
Don't 'get' n0, use already present 'node' instead
Swap order two conditionals so that the one most likely is first
tenplus1 [Mon, 8 Aug 2016 09:56:13 +0000 (10:56 +0100)]
Add labels to ABMs
Useful for searches and the mod profiler.
DonBatman [Mon, 8 Aug 2016 00:23:44 +0000 (17:23 -0700)]
Changed snow nodebox to 'walkable = false'
Allows walking in, and prevents being trapped in, 2 node high spaces.
Simulates player's feet sinking into snow.
Easier jumping up onto nodes with snow.
tenplus1 [Thu, 4 Aug 2016 09:22:41 +0000 (10:22 +0100)]
Tnt: Limit blown up dropped stacks to stack_max
This replaces the hardcoded 99 item limit and instead uses the
get_stack_max() limit for each item.
Tim [Fri, 5 Aug 2016 12:55:43 +0000 (14:55 +0200)]
Use minetest instead of core namespace, discourage via luacheck
Tim [Sun, 26 Jun 2016 15:12:40 +0000 (17:12 +0200)]
Let Travis-CI automatically run luacheck on the game
Tim [Fri, 5 Aug 2016 10:14:33 +0000 (12:14 +0200)]
Screwdriver: disallow rotation with `on_rotate = false`
Other screwdriver mods, or mods that cause rotation, might operate without the screwdriver mod loaded and have `screwdriver.disallow` unavailable.
This allows nodes to default to full-disallow rather than full-rotation in such a situation.
Tim [Tue, 2 Aug 2016 18:10:57 +0000 (20:10 +0200)]
Doors: Allow the screwdriver to rotate doors around y-axis.
Keep other axis' disabled to prevent the hidden placeholder node to become irremovable to players.
tenplus1 [Wed, 3 Aug 2016 08:10:09 +0000 (09:10 +0100)]
TNT: Fix bug with huge stacks
This fixes the TNT bug that can crash game when blowing up a container
which holds huge stacks above the norm... e.g. give yourself 65535 snow,
place in chest, blow up, stalled!
paramat [Wed, 3 Aug 2016 00:35:20 +0000 (01:35 +0100)]
Doors: Trim open fence gate collision box
Previously, the collision box extended into an empty node, causing
falling node objects to land on the open gate but not transform
back into normal nodes. Now fallng node objects will fall through and
either side of the end of the open gate and transform back.
Tim [Sat, 30 Jul 2016 12:21:30 +0000 (14:21 +0200)]
Doors: Fix potential crashes, code improvements
Fix crash when doors are placed under unknown nodes.
Share a can_dig among doors, that does not crash on nil-player.
Only set can_dig if we actually protect the door.
paramat [Sat, 30 Jul 2016 00:49:49 +0000 (01:49 +0100)]
Bones: Improve bones textures
Add mouth, remove jaw shadow, shade eyesockets.
Darker shading for spine and rotate texture using ^[transform2
instead of inverting texture.
Use 'node sound gravel defaults' for sounds.
SmallJoker [Mon, 25 Jul 2016 15:42:42 +0000 (17:42 +0200)]
Beds, boats: Replace deprecated get_look_yaw/set_look_yaw
paramat [Tue, 19 Jul 2016 00:01:59 +0000 (01:01 +0100)]
Default: Prevent placing sapling if grown tree intersects protection
Add a global 'intersects protection' function to functions.lua for
checking if a specified volume intersects with a protected volume.
A 3D lattice of points are checked with an adjustable interval.
Add a global 'sapling on place' function to avoid duplicated code in
nodes.lua.
tenplus1 [Mon, 21 Mar 2016 21:22:26 +0000 (21:22 +0000)]
Bones: Ability to change bones mode. Tidy up code
Add 'bones_mode' setting to minetest.conf -> Modes: bones, drop, keep
Remove table 'bones'
Add minetest.conf.example description
Remove protection check from may_replace
paramat [Tue, 19 Jul 2016 21:26:02 +0000 (22:26 +0100)]
Flowers: Fix waterlily on-place itemstack code
Add 'record_protection_violation()'
Thomas--S [Mon, 18 Jul 2016 05:14:01 +0000 (07:14 +0200)]
Doors: Fix orientations of trapdoor textures
paramat [Mon, 18 Jul 2016 22:07:11 +0000 (23:07 +0100)]
Nyancat: Fix texture names
paramat [Mon, 18 Jul 2016 21:50:00 +0000 (22:50 +0100)]
Default/trees: Update to 'get_mapgen_setting()'
Thomas--S [Sun, 17 Jul 2016 18:37:29 +0000 (20:37 +0200)]
Doors: Fix trapdoor on_blast
Removing the node above was an error and is unnecessary
Thomas--S [Sun, 17 Jul 2016 16:52:42 +0000 (18:52 +0200)]
Doors: Same naming for trapdoors as for doors
This makes register_trapdoor act the same as the register_door.
If `name` isn't prefixed, it will be prefixed with "doors:".
rubenwardy [Mon, 11 Jul 2016 16:55:17 +0000 (17:55 +0100)]
Move nyancats into a separate mod
Nyancats are independent in the default mod. Nothing else uses them or
their code. Separating it into a separate mod makes it easier for
subgames to remove them. It also makes it easier for a mod to depend
on nyancats, as lots of subgames don't have them.
Default/mapgen.lua: Register biomes, ores and decorations in
singlenode mapgen. These were never disabled anyway because
singlenode was removed from the world creation menu.
tenplus1 [Wed, 13 Jul 2016 18:24:49 +0000 (19:24 +0100)]
Doors: Make door groups consistent with corresponding materials
adrido [Tue, 12 Jul 2016 09:02:01 +0000 (11:02 +0200)]
Beds: Only register respawn callbacks if respawn is enabled
Tim [Mon, 11 Jul 2016 13:11:57 +0000 (15:11 +0200)]
Clean up fire ABM parameters.
Tim [Sun, 26 Jun 2016 12:46:15 +0000 (14:46 +0200)]
Stop shadowing upvalues and definitions.
Tim [Sun, 26 Jun 2016 11:34:14 +0000 (13:34 +0200)]
Remove unused and clean up missused variable-value assignments.
* Unused variables
* Unused values (assigned to variables, but overwritten before use)
* Defining already defined variables instead of reassigning to them.
tenplus1 [Fri, 20 May 2016 10:40:15 +0000 (11:40 +0100)]
Beds: Save respawn position when entering bed, only read bed spawns once
No longer require night to be skipped for resawn position to be saved
Remove constant beds.read_spawns() calls when a player joins as this
is only required once
Tim [Mon, 11 Jul 2016 15:50:19 +0000 (17:50 +0200)]
Doors: Fix missing node parameter passing
paramat [Sat, 9 Jul 2016 18:23:54 +0000 (19:23 +0100)]
Bones: New textures
Tim [Thu, 7 Jul 2016 22:51:54 +0000 (00:51 +0200)]
Doors: Fix trapdoor crash on can_dig with nil-player (e.g. minetest.dig_node)
tenplus1 [Fri, 8 Jul 2016 14:41:37 +0000 (15:41 +0100)]
Default/trees: Faster way to detect snow around pine saplings
Instead of using voxelmanip use 'find nodes in area' instead
Tim [Sat, 2 Jul 2016 00:30:45 +0000 (02:30 +0200)]
Doors: Remove unnecessary node lookups
Tim [Fri, 1 Jul 2016 20:43:02 +0000 (22:43 +0200)]
Always return the leftover ItemStack for on_place and on_rightclick
paramat [Thu, 7 Jul 2016 17:56:43 +0000 (18:56 +0100)]
TNT: Add missing 'then'
Tim [Tue, 5 Jul 2016 17:36:36 +0000 (19:36 +0200)]
Bucket: Allow liquid placed against unknown nodes instead of aborting abnormally
Tim [Tue, 5 Jul 2016 17:30:33 +0000 (19:30 +0200)]
Bucket: Prevent crashing when placing liquid against a buildable node into an unknown node
paramat [Thu, 7 Jul 2016 16:48:02 +0000 (17:48 +0100)]
Doors: Code cleanup
Remove spaces inside curly brackets
Split lines over 90 columns
paramat [Thu, 7 Jul 2016 16:25:42 +0000 (17:25 +0100)]
Doors / default: Remove 'hot', 'bendy' and 'melty' groups from nodes
paramat [Wed, 6 Jul 2016 16:14:39 +0000 (17:14 +0100)]
Default, flowers: Use 'get_mapgen_setting()'
tenplus1 [Mon, 27 Jun 2016 14:45:40 +0000 (16:45 +0200)]
TNT: When disabled leave some useful functionality enabled
- Only remove the TNT craft recipe, tnt:tnt node and the ABM
- Leave tnt:tnt_burning available for explosions in 3rd party mods
tenplus1 [Mon, 4 Jul 2016 10:59:07 +0000 (11:59 +0100)]
Game_api.txt: Add position table reference
tenplus1 [Mon, 4 Jul 2016 08:12:37 +0000 (09:12 +0100)]
Game_api.txt: Add API information for sethome functions
- Documentation for sethome.get, sethome.set and sethome.go
paramat [Sun, 3 Jul 2016 07:52:53 +0000 (08:52 +0100)]
Default/mapgen: Simplify iron ore registrations
Preserve overlapping registrations of large and small clusters
below y = -64 but now extend the small clusters up to y = 0 (the
previous highest iron ore level) in a similar to way to coal
paramat [Sun, 3 Jul 2016 06:33:48 +0000 (07:33 +0100)]
Default/mapgen: Add ores above y = 1024
Each ore's rarity is equal to that occuring below y= -1024
paramat [Sat, 2 Jul 2016 03:10:29 +0000 (04:10 +0100)]
Default/mapgen: Clean up ore registrations
Re-order registrations
Add and improve comments
Change sand blob ymax to 0 as sand does not always rise above 0
Remove dirt blobs from sandstone as it is unsuitable for
many sandstone biomes and ugly in stony sandstone desert
Change ymax of first iron region to 0
tenplus1 [Fri, 1 Jul 2016 15:45:24 +0000 (17:45 +0200)]
Bucket: Correct liquid placing in protected areas
- Placing liquid inside a protected area no longer returns an empty bucket
- Remove on_place function, tidy up code, return proper itemstack
- Shorten code (changes from HybridDog/patch-35)
tenplus1 [Sun, 3 Jul 2016 16:40:43 +0000 (17:40 +0100)]
Tidy sethome code, add global functions, round coords to 1 decimal
- Global functions sethome.set(name, pos) , sethome.get(name) and sethome.go(name)
- Tidy: trim coords to one decimal place and write to table and output table in one go.
- Add error checking
- Add t4im's homepos loader
paramat [Thu, 30 Jun 2016 21:16:46 +0000 (22:16 +0100)]
Flowers: Make waterlily floodable
When waterlilies are placed near river water source make flowing river
water remove waterlilies instead of flowing around them in an ugly way
Thomas--S [Thu, 30 Jun 2016 17:08:55 +0000 (19:08 +0200)]
Doors: Remove use_texture_alpha from door definition
HybridDog [Mon, 27 Jun 2016 12:04:35 +0000 (14:04 +0200)]
Wool: Use adv- and optipng to optimise texture files
HybridDog [Mon, 27 Jun 2016 12:02:44 +0000 (14:02 +0200)]
Wool: Clean up code
paramat [Thu, 23 Jun 2016 02:06:57 +0000 (03:06 +0100)]
Doors: Add dedicated sounds for glass doors
Changed node sounds for steel door/trapdoor to stone
defaults instead of wood defaults
paramat [Tue, 21 Jun 2016 21:53:09 +0000 (22:53 +0100)]
Default: New aspen tree schematics
tenplus1 [Mon, 23 May 2016 07:02:48 +0000 (08:02 +0100)]
Default: Enable crafting of mese crystal fragments into mese crystal
tenplus1 [Sun, 22 May 2016 09:31:21 +0000 (10:31 +0100)]
Default: Craft locked chest from chest plus steel ingot
tenplus1 [Wed, 18 May 2016 07:18:59 +0000 (08:18 +0100)]
Creative: Document creative.formspec_add in game_api.txt
paramat [Sun, 26 Jun 2016 02:57:30 +0000 (03:57 +0100)]
Stairs: Code cleanup, fix various errors
Improve registration format
Fix groups not matching corresponding full node
Improve some descriptions