Merge branch '1.8/develop' of git://github.com/fuel/core into 1.8/develop
added strict boolean to match_collection validation
space fix
Merge pull request #1777 from it-can/namespace_fixes

Fix global namespaces style
Merge pull request #1778 from it-can/strict_match_collection

Added type comparison to match_collection validation rule
Merge branch '1.8/develop' of https://github.com/fuel/core into 1.8/develop