Merge pull request #79 from metarmask/master

Added swedish language
Improved error reporting
Fixed JSON formatting
Updated changelog
Updated a language string
More improvements to issue reporting
Updated Bootstrap
Fixed language errors in swedish translation

Comments:
103: Fixed two-pass.
110: Changed to match the hover header.
Settings: Fixed grammatical error because lack of context.
Merge pull request #81 from metarmask/patch-1

Fixed language errors in swedish translation
Merge pull request #1 from ezfe/master

Update to current