Head title and description on module page
Changed caching and filtering of modules
Fixed php cs
Merge pull request #154 from Hounddog/caching_bug_modules

Changed caching and filtering of modules
Fixed license formatting in module view #151

Enclosed license content in <pre></pre> as suggested by @snapshotpl in #151.
Removed unnecessary space.
Fix refreshing updated modules
Use cache if first repo is not modified
Clear cache only when module was changed
Merge pull request #163 from snapshotpl/refresh-fix

Fix refreshing updated modules
Merge pull request #162 from websafe/hotfix-151-license-formatting

Fixed license formatting in module view #151
Merge branch 'master' into seo

Conflicts:
	module/ZfModule/view/zf-module/index/view.phtml
Merge pull request #164 from snapshotpl/seo

SEO
disabled composer tab for the moment until fixed
Merge pull request #167 from Hounddog/disable_composer_tab

disabled composer tab for the moment until fixed