[BUGFIX] Don't add unnecessary slash to template path

Fixes: #73
[TASK] Adjust to new concepts in Flux
[TASK] Service-related fault preventions and improvements
[TASK] Adapt to recent flux changes
[TASK] Rename Provider class
[TASK] Implement dynamic priority of Provider

Highest possible when record has proper CType, lowest possible when not.
[FEATURE] Add minimum composer.json
[BUGFIX] Content Selector options werent filled in list view
[TASK] Remove empty lines and ?> from end of files
[TASK] Code cleanup
[BUGFIX] ContentProvider should rely on AbstractProvider to get template paths
[TASK] Add PHP 5.5 CI build
[BUGFIX] Translate paths from configuration service
[BUGFIX] Cache must be protected
[TASK] Replace all calls to CMS functions with namespace equivalent

A simple shell script was used for all the replacements
https://gist.github.com/daKmoR/7490199
[TASK] Remove legacy dependency and adjust composer namespace
[TASK] Remove ext_autoload.php
[TASK] Set proper version depedency
[TASK] Switch to namespaces
[TASK] Renaming of flexform