Merge pull request #2 from pmlrsg/dev

Disable Google Analytics
A bunch of comments, my final commit :)
Merge branch 'dev' of https://github.com/OPEC-PML/GISportal into dev
Added a loading icon
Added so that the loading icon shows when base layers are updating
Added a new request to the middlewhere proxy. Given a url and an angle it will rotate and image
Half way through doing the new scale bar but need to make a backup....
Finished the new scalebar
Merge branch 'dev' of https://github.com/OPEC-PML/GISportal into dev
Improved the scale bar and added tooltipster
Improved the scale bar
Improved the scale bars numbers
Rotated the scarebar colour
Moved the loading icon and fixed the issue where auto does not work on newsly loaded layers
Fixed font family on tooltips
Fixed inidator panel not showing corret layer style by default
Added new panels and reorders how the panels work
Updates the indicator tab icons and updates the choose indicators page to match to meeting notes
Forgot to add this library
Fixed collpase icon
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