Breakdown filter_metaprogram into smaller functions
Fix typo in comment
Don't take into account instantiation kind in full mode while filtering
Fix "OSX" -> "OS X" in README.md
Fix more "OSX" -> "OS X" in README.md
Fix TOC
Merge remote-tracking branch 'sabel83/master'
Merge remote-tracking branch 'sabel83/master'

Conflicts:
	README.md
Merge remote-tracking branch 'r0mai/master'