Branch: project-vim

	* syntax/vip.vim: Removed. Now the Project syntax colors lies
	  inside the plugin script.
	* plugs.vim: Added the 's' flag to the 'g:proj_flags' global
	  options.
	* plugin/project.vim: Changed the 'foldtext' expression replacing
	  the '-' line filler with space. Also added the termination
	  symbol '[+]' identifying that the line is folded.
	  The fold markers '{' and '}' are now highlighted with 'NonText'
	  group.
	  Updated the function used to set the 'titlestring' option.
	* after/ftplugin/changelog.vim: Changed 'fo' options. Added 'n2'
	  to the set so the lines are indented after '*' symbol. So we
	  also changed the 'formatlistpat' local variable.