Add warning for linux users
Add vpm instructions
Implements new plugin protocol (closes #12)

The new protocol is described at http://kapeli.com/dash_plugins

I do not take care of 'percent encoding' the queries, however, as
normally those are used for method name lookups, which should be a
single word.
Merge pull request #9 from AlexParamonov/patch-1

Add warning for linux users
Update README.md
Merge pull request #10 from KevinSjoberg/vpm-instructions

Add vpm instructions
Minor changes to readme for last merges
Damn old version of vim (fixes #15)

OS X provided vim, although is 7.3, is crap.

It's sort() function takes only 2 arguments, and later versions of vim
accept 3 arguments which broke the damn plugin, because the author uses
MacVim (and so should you :).
Improve DashKeywords

Calling DashKeywords without arguments will show the keywords set for
the current buffer.
Typo
Add default keywords for searching withing Dash

Creates a list of mappings for docsets and filetypes known to vim, which
will let most users automatically search a group of their installed
docsets whenever they are in a recognized filetype.

This list will be following the descriptions in accordance with:
http://kapeli.com/dash_plugins
Always adds new keywords instead of resetting
Take into account versioned docsets
Move defaults to their own file
Merge branch 'develop' (fixes #17)
Check for autocommand presence
Remove processing of plist
Remove dependency on the cache
Remove dependency on funcoo.vim
Remove aliases