Added the first iteration of the lexer/parser. Removed a sloppy attempt at an XML parser (ModifiedXMLLexer.g4 and ModifiedXMLParser.g4). Added a test file for WebGL_Parser_Assignment2p4.g4, HTMLinput1.html.
Changed the name of WebGL_Parser_Assignment2p4.g4 for ease of use.
Committed generated java files
First commit of hw2p4 unparsers and project file.
First working iteration of hw2p4 completed.
Merge branch 'master' of https://github.com/CharlesLillo/WebGL_Linter

Conflicts:
	src/antlr/WebGL_Parser_Assignment2p4.g4