issue #1733: Adding "multi-platform-cpp" and "multi-platform-lua" projects to template folder.
issue #1733: Adding extension project for linux.
issue #1733: Updated linux makefile.
issue #1733: Updated linux makefile.
issue #1733: Updated make-all-linux-project.sh
issue #1733: Updated cocos2dx/proj.linux/Makefile.
issue #1733: Marmalade ok.
issue #1733: Adding multi-platform-cpp/proj.win32/HelloCpp.sln
issue #1733: Updated cpp hybrid template project.
Merge pull request #2005 from dumganhar/iss1733-hybrid

issue #1733: Adding hybrid projects for cpp and lua.