Changeling personal hivemind
*Creates new living mobtype: voices who are created inside of other living mobs. They communicate only with other voices in the same mob and the mob itself.

*Uses the new mobtype for changelings. Lings now have the option to absorb the "memories" of a target. The memories can ghost on their own accord or be forced out by a changeling to prevent spam or verbal abuse. After ghosting the former voice can re-enter the original body (now probably a husk).

*Adds an argument to the ghostize verb to have the ghost refer to a new mind. This was used to have voices be able to enter their own body. - Adds the option for a living mob with voices to talk to them using ":v". (This isn't in the current patch for some reason)]

*changeling powers can now have multiple verbs tied to them
*You now talk to the voices in your head with :p for personality.
*Voices now show up in the player panel. (Note that if you make the voice into a corgi with adminmagic the poor guy will have a corgi stuck inside of him)
*Voices now again count as alive. Changed that for some reason, they should of course not hear deadchat.
Merge remote-tracking branch 'remotes/origin/master' into changeling_voices_squash

Conflicts:
	html/changelog.html
Adds WJohnston's rainbow esword and dual-esword sprites.  Also corrected a few bugs involving esword sprites, mainly involving the player sprite not updating when they construct dual-eswords.  It turns out that player-sprite updating is magnets, so the eventual solution was for the player to drop both swords before they're deleted.  Since dual-eswords were already created on the ground, this changes very little.
A dual-esword inherits the emagged state of the esword being attack_by'd.
WJohnston updated the sprites with a 50% longer timing.
Merge branch 'master' of https://github.com/tgstation/-tg-station into changeling_voices_squash

Conflicts:
	code/game/gamemodes/changeling/changeling_powers.dm
	(just one line that actually was the same)
Finally finished adding double-toy-swords, emagged double-toy-swords, and improved some of the earlier fixes.  Swords no longer have to be turned off before emagging, the player-sprite overlay will update correctly now.
Merge branch 'master' of https://github.com/tgstation/-tg-station into RainbowSwords
Merge branch 'master' of https://github.com/tgstation/-tg-station into changeling_voices_squash

Conflicts:
	code/modules/mob/dead/observer/observer.dm
- You now cannot talk to voices in your head directly. Go mad ramblings!
- Fixes two procs that had mob/dead/observer as pathname
- Added a helper proc to create voices.dm
Removes TorBan.
Better alternatives are so cheap nowadays as to render it pretty useless.
Nano UI Framework
------------------------------------------------------------
nanoui - For creating and updating browser UIs
manomanager - For managing nanouis
Includes the "D:\Development\SS13-TG\code\game\machinery\cryo.dm" rebuilt using Nano.
Templates are stored in /nano/templates

This code is in development, it's also not commented yet.
Added nano files to client/proc/send_resources().
Fixed issue with Nano UI windows taking seconds to load.

Removed user << browse_rsc() entries as they caused the delay. New assets (stylesheets, scripts, templates and images) have to be added to the client's send_resources proc or they will not exist on the client.
Merge branch 'master' of https://github.com/tgstation/-tg-station into changeling_voices_squash

Conflicts:
	code/game/gamemodes/changeling/changeling.dm
	code/game/gamemodes/changeling/changeling_powers.dm
	code/game/gamemodes/changeling/modularchangling.dm
Nano UI Framework updates.
* Nano UIs now "work" with AI and Cyborgs.
* Visibility updates (now uses line of sight).
* Added displayBar() template helper for displaying progress/health bars.
* Added new health bars to Nano UI Cryo.
* Added Eject Occupant to Nano UI Cryo.
Nano now handles Topic for the src_object, allowing it to only allow interactions with UIs that have a "STATUS_INTERACTIVE" status/visibility.

Small tweaks to the Cryo topic.
Merge branch 'master' of https://github.com/tgstation/-tg-station
Merge branch 'master' of https://github.com/tgstation/-tg-station
Added Nano UI Chemistry Dispenser.

Fixed UI update issue with non auto-updating UIs.

Misc tweaks for CSS and JS for UI styling.