Update Fantasque Sans Mono to 1.6.3
Merge pull request #134 from ndr-qef/fantasque-sans-mono

Update Fantasque Sans Mono to 1.6.3
Added Inconsolata for Powerline
Update Fira Sans.
Add Fira Mono.
Merge pull request #137 from danbee/add-fira-mono

Add Fira Mono.
Merge pull request #136 from danbee/update-fira-sans

Update Fira Sans.
Merge pull request #135 from squarefrog/master

Added Inconsolata for Powerline
Update Fira Sans to 3.106
Merge pull request #138 from ddinh/fira-sans-3106

Update Fira Sans to 3.106
Update Fira Mono to 3.106