name/array/bar in php's fun snippet is annoying, remove them

There are anonymous functions, too: $a = function(){ .. };
Added basic class with namespace snippet.
Merge pull request #396 from phux/master

php: Added basic class with namespace snippet.
Fix and improve rst_char_len

The previously used regex was plainly wrong (see #394). This solution should be more solid.
Add javascript console.debug snippet
rst: Remove comment about requiring Python 2.4+.

Ultisnips needs 2.6, so this is save.
Merge pull request #399 from kevinschaul/master

Add javascript console.debug snippet
Merge pull request #398 from Oberon00/patch-1

rst: Fix and improve rst_char_len
Escape backslash before tabstop.
Merge pull request #397 from lucc/bug/tex/newcommand

Tex: Escape a \.
PHP Class snippet was working wrong
Merge pull request #400 from ZzAntares/patch-1

PHP Class snippet was working wrong
Correct spacing for vim highlighting
Correct spacing for vim highlighting
Merge branch 'testing' of https://github.com/ravl1084/vim-snippets into testing

Conflicts:
	UltiSnips/ledger.snippets
Merge pull request #403 from ravl1084/testing

ledger: Correct spacing.
Starting to split Ruby and Rails snippets
Changed double quotes to single quotes.

We'll start to change this to make valid Ruby source files according to
Rubocop (https://github.com/bbatsov/rubocop). Changes here came from
https://github.com/honza/vim-snippets/pull/401, thanks for warning us, @mkroman!
Revised the Ruby snippets to conform to Rubocop rules.
Revised the Rails snippets according to Ruby code styles.