replaceVersion() method added
Comment fix
Fix for #2613, when using  php < 5.4 there was an unnecessary backslash before each utf-8 char.  The problem was that the regexp matched all utf-8 encoded chars (included the ones that where escaped). The new regexp uses the lookbehind feature to check if the backslash isn't prefixed with an other backslash.
Fix for #2613, when using  php < 5.4 there was an unnecessary backslash before each utf-8 char.  The problem was that the regexp matched all utf-8 encoded chars (included the ones that where escaped). The new regexp uses the lookbehind feature to check if the backslash isn't prefixed with an other backslash.
Added extra unit test from the example in the ticket.
Merge pull request #2584 from Cinderella-Man/version-setter

Package version setter
Fix for #2494, don't retrieve svn log when the references don't contain a reference number.
Merge remote-tracking branch 'sndpl/issue/2494'
Wording tweaks, refs #2728
Fixed #2601, the callback functions expect param 1 to be a reference to the $config
Fixed docblock
Merge pull request #2718 from sndpl/issue/2613

Fix for #2613