Include filename for WebP images.
Improved overlaybar styles to match 20px line height.
Merge pull request #32 from fancycode/image_mimetypes

Include filename for WebP images.
Added pre-commit hook.
Checks all .go files to be commited for proper formatting. The hook will be installed automatically by Makefile.
Prepare for 0.17.5 release.
Check if building styles works if a .scss file has been changed.
Added target "jshint" to check JS syntax.
Merge pull request #33 from fancycode/check_gofmt

Added pre-commit hook.
Merge pull request #34 from fancycode/jshint

Added target "jshint" to check JS syntax.