Changes behind the scene stuff regarding transformation from monkey to human.
-Adds a humanize() proc
-Changes monkeyize() proc to a child of mob/living/carbon (not implemented or tested with anything beside humans, though)
-Adds various options for monkeyize and humanize as binary flags
-Removed all instances of monkey transformation code being copy pasted (dna, changeling, adminverbs) and replaced them with monkeyize(). This fixed various issues with admin-verbs where mobs would ghost after transformation due to invalid use of transfer_to (mind transfer proc).

-Humans will now retain their old name if turned into a monkey and back provided their UE are unchanged
-Transformation from monkey into human will now deal the same amount of damage as human to monkey.

Signed-off-by: dumpdavidson <gtb.schmidt@gmail.com>
Merge branch 'master' of https://github.com/tgstation/-tg-station into monkeyize
- removed manual key assignment in monkeyize (that caused the staff of change issues)
- Changes how the src is deleted and the new mobs are returned in the transformation procs (no more use of spawn() )
- Adds an option not to delete it (in case the proc that called monkeyize was a child of src itself)

Signed-off-by: dumpdavidson <gtb.schmidt@gmail.com>
prevented the issue with the genderblock that was fixed in commit c1b605c6275174d88c45f019d4c171007c517e99 from reappearing

Signed-off-by: dumpdavidson <gtb.schmidt@gmail.com>
Merge branch 'master' of https://github.com/dumpdavidson/-tg-station into monkeyize

Conflicts:
	code/game/dna.dm
	code/game/gamemodes/changeling/changeling_powers.dm
Prevents implant from dropping to the floor when drop_from_inventory is called. Resolves an issue where implants might have dropped to the floor during transformation when using adminverbs.
Signed-off-by: dumpdavidson <gtb.schmidt@gmail.com>
Fixed admin right checks in the traitor panel's monkey section.
Merge remote-tracking branch 'remotes/origin/master' into monkeyize
Fixed duration of the transformation.
Merge pull request #552 from dumpdavidson/monkeyize

Monkey - Human transformation