Submodule updates: PHP, markdown-redcarpet

PHP.tmbundle: ee6e5a1..9516870

  * c254335 End docblocks with */ instead of **/ (Martin Bean)

markdown-redcarpet.tmbundle: 3d431d4..ea562a4

  * b1f14bb Force inline code color (Elia Schito)

  * c4cdb33 Fix typo in grammae (Elia Schito)

  * 7089e5d Remove double image (Elia Schito)

  * 58a5731 Add css and html as suggested syntaxes for fences (Elia Schito)

  * b101e51 Put the proper commands into the warning dialog. (Jim Meyer)

  * e6eea09 Update gem installation instructions (Elia Schito)

  * 36c4970 Add foreground color for inline code (Elia Schito)

  * eebd60e Fix the README instructions (Elia Schito)

  * 9684892 Add a command to generate a title from the filename (Elia Schito)

  * 5970d9c Add fenced block styling as prefs (Elia Schito)

  * eed3dbc Marketing (Elia Schito)

  * 734157c Alias for coffee fenced blocks (Elia Schito)

  * 46f0615 Add JavaScript (Elia Schito)

  * fe109c2 Add haml (Elia Schito)