Convert TFHoliday values to pubvars.
Return the 'e' to OnTakeDamagAlive comment.
Rename "union" semantics to "typeset".
Reserve many keywords.
Gracefully error on newly reserved keywords.
Merge pull request #218 from KyleSanderson/damageeeee

Return the 'e' to OnTakeDamagAlive comment.
Use typeset in sdkhooks.inc.
Fix some compile errors in new-style includes.
Allow int: and void: tags, but warn.
Merge pull request #217 from alliedmodders/tf2-holidayvars

Convert TFHoliday values to pubvars.
Replace symbol proxies with type symbols.

Proxies were rather hacky and complicated, and only existed as a
workaround for oddities with constructors. This patch replaces them with
actual type symbols, a very tiny step to semantically getting rid of tags.

This greatly simplifies how we implement constructors, and paves the way
for using methodmap symbols in field expressions.

Since non-value symbols are new to spcomp1, we place a rather
pigeonholed check into primary() to make sure non-value symbols don't
escape into expressions.
Add static method support to methodmaps.
Revert adminmenu API changes.
Merge pull request #219 from alliedmodders/static-methods

Add support for static methods on methodmaps.
Reserve 'builtin' as a keyword.
Refactor SDKTools to not expose gamerules ptr ptr outside of vglobals.cpp.
Port events to transitional syntax.
Merge pull request #198 from alliedmodders/tr-events

Port events to transitional syntax.
Redo menu methodmaps.
Update plugins for transitional methods.