[ENHANCEMENT] Improve php and js parsers in functionList.

git-svn-id: svn://svn.tuxfamily.org/svnroot/notepadplus/repository/trunk@1155 f5eea248-9336-0410-98b8-ebc06183d4e3
[NEW_FEATURE] Add 2 new commands: Open containing folder and Open cmd.

git-svn-id: svn://svn.tuxfamily.org/svnroot/notepadplus/repository/trunk@1156 f5eea248-9336-0410-98b8-ebc06183d4e3