Add new processors using caches.
Enhance php tests.
Adding a new C processor using GCC.
Improve C grammar.
Add C preprocessor usign GCC.
Merge branch 'master' of github.com:exKAZUu/Code2Xml
Improving C parser.
Add a new tool project.
Update ParserTests.
Fix cached processors.
Add a new test for Java processor.
Remove unused files.
Restore wrongly remoevd files.
Update ParserTests.
Add tests for Lua processor using Antlr3.
Improve PHP processor.
Update ParserTests.
Merge branch 'master' of github.com:exKAZUu/Code2Xml
Remove ParserTests temporally.
Remove an unused file.