adds html5 download attribute to files download link
updates bson_ext (development gem dependency)
fixes mongoid version (3.0.5) - travis ci problem
adds mongodb service in .travis.yml
some improvements in video support
some improvements in video support
more improvements in video support
fix broked specs
adds gems flog and flay; moves video parser to video folder
bug fix - shows attachment just if file exists
adds gems flog and flay; moves video parser to video folder
refactoring attach_controller; adds controller helpers
Merge branch 'refactoring' of github.com:nudesign/media_magick into refactoring
Merge pull request #1 from nudesign/refactoring

some refactoring - attach controller
bumping version - 0.1.1
adds *.gem to .gitignore
readme doc fix
updates changelog
Update README.md
Update carrierwave to 0.7.0