[NEW] Add shell script parser for the function list.

git-svn-id: svn://svn.tuxfamily.org/svnroot/notepadplus/repository/trunk@1231 f5eea248-9336-0410-98b8-ebc06183d4e3
[RELEASE] Notepad++ 6.6 Release (Workers' Day Edition).

git-svn-id: svn://svn.tuxfamily.org/svnroot/notepadplus/repository/trunk@1232 f5eea248-9336-0410-98b8-ebc06183d4e3