Initial commit; adding mparser
Added ANTLR v3
modified:   lib/mparser-0.1/Makefile
- Removed unneseccary trailing slash from ANTLR path
- Specifed absolute path to mex. This should be fixed in the future
  though.
modified:   lib/mparser-0.1/gtest
modified:   lib/mparser-0.1/gtest.c
modified:   lib/mparser-0.1/mparser.cpp
modified:   lib/mparser-0.1/mparser.mexa64
modified:   lib/mparser-0.1/show_tree.cpp
modified:   lib/mparser-0.1/show_tree.mexa64
- Updated new type idetifiers : renamed antlr3AsciiFileStreamNew ->
  antlr3StringStreamNew (as it is required by ANTLR C runtime 3.4)
Merge branch 'master' of yygithub:ewiger/decade