Merge pull request #1 from larrupingpig/master

add some function, add restore buffers feature, .exvim.*/restore_info
add restore last edit buffers
small fix to let cscope not update when enable_cscope is false
add endif
Merge branch 'master' of github.com:exvim/ex-config
add cscope , sync restore_buf

Conflicts:
	autoload/exconfig.vim
fix vimentry save will invoke restore buffers
add exconfig#edit_cur_vimentry
buffer restore
Merge branch 'master' of github.com:exvim/ex-config
remove g:exES_Cscope