Merge remote-tracking branch 'devel/bug281_gfm_broken'

* devel/bug281_gfm_broken:
  Updated initial.attrbute to contain Gfm
  Fixed issue with reading/writing meshfill graphic methods
Re-added qt library directory to the lib path for linux and mac
Re-added Qt library path for cshell
Unset QT_LIB_DIR for installers

Since we use the one in user's path
Merge remote-tracking branch 'devel/bug#289_fix_runtime_script' into devel-master

* devel/bug#289_fix_runtime_script:
  Unset QT_LIB_DIR for installers
  Re-added Qt library path for cshell
  Re-added qt library directory to the lib path for linux and mac