Make course edit buttons look more like BS dropdowns, prevent jumping of buttons by hidding filler
docblock tweaks
make generation of strings for PHP decache more robust
Merge pull request #184 from jobyh/grunt-decache_updates

Make path handling more robust
SVG recoloring and some Gruntfile tidying

The SVG originals are copied from core Moodle then minified with
svgo (saving about 50% size).

For whatever reason is seems to take two refreshes for the images
to update to their new color, even after running decache.

In the gruntfile I used the simpler src/dest file format for things
with only 1 input and 1 output file.

I also added the ability to specify MOODLE_DIR as a environment
variable.
Merge pull request #185 from ds125v/svg_color_and_gruntfile_tweaks

SVG recoloring and some Gruntfile tidying
courseboxes on screen-xs
first try at fixing the module instace edit dropdown option offset