Tags: AlainGauthier/minify

Fix '0' being replaces by first string's value

Fixes matthiasmullie#99

PHPDoc cleanup

Don't strip } when stripping empty tags preceeded by 2 }s

Fixes matthiasmullie#92

Combine imports/import files earlier

If we wait until after adjusting the paths relative to the new
target, we may fail to import them because the path they'll be
relative to may not yet exist.

If we do it after moving path

Add tests for symlinked files

Fixes matthiasmullie#77

Stop testing 5.3 on Travis, it no longer supports it

Merge pull request matthiasmullie#62 from EkkoSense/master

Allow URL-rewriting without saving the minified content to the file system

Don't collapse line feeds after "return"

return is not guaranteed to be followed by a return value.
It could just be "return", followed by nothing (void return),
not even a semicolon, just line feed (ASI)
Whatever is next could, for example, be another operator.
We may just need ASI to kick in there, so keep the line feed
after return.

Fixes issue matthiasmullie#54

Fix relative target path tests

Allow minified data to be written to cache