Merge pull request #10 from poupotte/master

Some design improvements
Merge pull request #11 from poupotte/master

Design improvements
Merge pull request #12 from poupotte/master

Unify buttons
Merge pull request #13 from poupotte/master

Design changes
Merge pull request #14 from poupotte/master

Debug search
Merge pull request #15 from poupotte/master

sort files by name, size, type or date
Upgraded: dependencies
Added: fixtures
Merge pull request #16 from jsilvestre/master

Added: fixtures