" Instead of:
vmap Q gq
nmap Q gqap

" Please try this
vmap Q gw
nmap Q gwap

" I think you will love this feature, for further information :h gw
gw{motion} Format the lines that {motion} moves over. Similar to
|gq| but puts the cursor back at the same position in
the text. However, 'formatprg' and 'formatexpr' are
not used. {not in Vi}

I used your "Quick installation" to install this to my fresh installed Ubuntu Server v16.04.02. The last 4 lines of the results are:

Submodule path 'vim/bundle/vim-unimpaired': checked out '11dc568dbfd7a56866a4354c737515769f08e9fe'
Unable to checkout '564176f01d7f3f7f8ab452ff4e1f5314de7b0981' in submodule path 'vim/bundle/ctrlp.vim'
touch: cannot touch '/root/.vim/user.vim': No such file or directory
Installed and configured .vim, have fun.

After this , I tried to edit a test text file with vim , but I noticed that even the line number did NOT shown up. That is to say, your VIM settings failed to take effect on my Ubuntu.

What should I do now?

I think, if your settings need to write to a file which does not eixst, why not create it automatically via your Quick installation script?

Thank you.

I created my own dotvim repository which at the moment, is pretty much the same as yours.

I noticed while I was moving it over that your python.django detection relies on import django being in the file, which I normally don't have.

This commit shows the change I made (line numbers don't match between ours, but the point is the same) to allow it to detect via from django import ...

Like this: http://blogs.warwick.ac.uk/dwatkins/entry/vim_omnicomplete_awesomeness/

Cloning into 'vim/bundle/python-mode'...
Permission denied (publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.
Clone of '[email protected]:klen/python-mode.git' into submodule path 'vim/bundle/python-mode' failed
touch: cannot touch `/home/sebels/.vim/user.vim': No such file or directory

you call:

call pathogen#helptags()
call pathogen#runtime_append_all_bundles()

instead of:

call pathogen#runtime_append_all_bundles()
call pathogen#helptags()

This causes the the plugins helpfiles not to render

Here is error message:
error: no such remote ref 564176f01d7f3f7f8ab452ff4e1f5314de7b0981
Fetched in submodule path 'vim/bundle/ctrlp.vim', but it did not contain 564176f01d7f3f7f8ab452ff4e1f5314de7b0981. Direct fetching of that commit failed.

Cloning into '/Users/weijunlin/Github/vimrc/vim/bundle/vim-unimpaired'...
Submodule path 'vim/bundle/SimpylFold': checked out 'aa0371d9d708388f3ba385ccc67a7504586a20d9'
Submodule path 'vim/bundle/ack': checked out 'a16a9b63eb85cc0960a7f25c54647ac1f99f3360'
error: Server does not allow request for unadvertised object 564176f01d7f3f7f8ab452ff4e1f5314de7b0981
Fetched in submodule path 'vim/bundle/ctrlp.vim', but it did not contain 564176f01d7f3f7f8ab452ff4e1f5314de7b0981. Direct fetching of that commit failed.
ln: .vimrc: File exists
ln: .vim: File exists
touch: /Users/weijunlin/.vim/user.vim: No such file or directory
Installed and configured .vim, have fun.

nmap y "+y
should be
vmap y "+y

when lusty-juggler is called, the vim built-in command dd becomes invalid.I read the doc of lusty-juggler.It says
lusty-juggler is not compatible with it.It is realy not comfortable.Maybe replace it with something else.

" now you can you ,/ to enable and disable hlsearch
nmap ,/ set hls!