Write some very basic tests for main class
Prevent tests from breaking preserving the ability to auto register the extension on classic style
Some updates to the documentation
Remove and ignore the Gemfile.lock
Include fonts and images formats to precompile and change double quotes to single
Include css and js to precompile
Fix tests with new defaults and register again on classic style
Ensure latest sprockets and sprockets helpers gem versions
Configure splats based on file extensions for the assets, let sprockets manifest configure itself based on the environment and start to use more methods from sprocket helpers instead of creating mine
Test more file type precompiling and the generation of manifest file
Fix conflicts on merge