Troubles compiling (sass issues)

[alinefm]

Firstly reported at kimchi-project/kimchi#995

The latest version of sassc (from https://github.com/sass/sassc) no longer uses -s to select the output style. Instead it uses -t. As a result, if you have the latest build of sassc installed from there, Ginger/Ginger Base/Kimchi fails to compile with an error compiling the sass to css ("Too Many Arguments.").

Having solved that by replacing -s with -t (the new option name), I hit a new error:
`
make[3]: Entering directory '/opt/kimchi/src/wok/plugins/gingerbase/ui/css'
echo "Compiling .scss file src/gingerbase.scss"
Compiling .scss file src/gingerbase.scss
sassc -t expanded src/gingerbase.scss gingerbase.css
Error: "#host-info-container .basic-information-list" failed to @extend ".row".
The selector ".row" was not found.
Use "@extend .row !optional" if the extend should be able to fail.
on line 188 of src/modules/_host.scss

    @extend .row; // Extending bootstrap .row clearfix util

--------^
`

This appears to be down to the fact that the bootstrap library isn't included into GingerBase's sass source, so it doesn't know about the .row class......

I am not familiar with sass etc, so I'm not sure how best to proceed.