add some debug info
Merge remote-tracking branch 'origin/f.engine' into f.doc
remove options doc
move option docs to separate files
add doc indexer
xpt.ex removes _script
add conf g:xptemplate_close_pum
Merge branch 'f.engine'
Merge branch 'f.conf'
Merge branch 'f.doc'
Merge branch 'f.docindex'
Merge branch 'f.ex'
update doc
add args xpt
add macro arg complete
add member function args complete
fix little bug
add try for error
add class key for member search
fix little bug