Merge pull request #352 from feju/master

Various new snippets and fixes
Add Scheme snippets
Replaced charset property to the html5 equivalent

Also, most html5 style-guides do not use ending slashes with
self-closing tags.
Merge pull request #354 from vim-guru/master

Replaced charset property to the html5 equivalent
Correct readme link formatting
Update README.md
Fix the "fun" snippet definition

At line 96, the definition for the snippet "fun" was using spaces instead of tabs
Merge pull request #357 from Mayeu/patch-1

Fix the "fun" snippet definition
Merge pull request #353 from dhilipsiva/master

scheme: First snippets
Merge pull request #356 from lpil/readme

Correct readme link formatting
Indentation missing.
document vs snipmate should be deprecated: not yet
Add snipmate style rust snippets
update vim snippet for plugin definition with Vundle.vim

Vundle has changed it's public API.  The Bundle command is deprecated.  See
https://github.com/gmarik/Vundle.vim/blob/v0.10/doc/vundle.txt#L372
Merge pull request #361 from lucc/vundle-api-change

update vim snippet for plugin definition with Vundle.vim
remove some duplicates

Remove some snippets from the Ultisnips/ directory which are present in the
snippets/ directory.
Merge pull request #362 from lucc/duplicates

remove some duplicates
allow discussing UltiSnips & snipmate snippets
fix
merging "contributing notes" into "Policies for contributors" - thanks lucc