Create UnrealScript.tmLanguage

A more fleshed out version of an UnrealScript syntax highlighter for Sublime.  Based on keywords from DougClayton4231's syntax highlighter for Notepad++.

http://forums.epicgames.com/threads/894604-New-Unrealscript-Highlighter-For-Notepad
Update UnrealScript.tmLanguage

Added keywords: reliable, server, exec, self.
Update UnrealScript.tmLanguage

Added: Instigator, foreach
Update UnrealScript.tmLanguage

Added: Begin, End
Update UnrealScript.tmLanguage

Added: sleep, GotoState, Goto
Update UnrealScript.tmLanguage

switched the group starting with class with the group starting with abstract.
Merge branch 'patch-1' of https://github.com/rokit/UnrealScriptIDE

Conflicts:
	UnrealScript.tmLanguage

New Syntax highlighting by rokit