Fix MU count's blocking clicking on other things.
Merge pull request #452 from Fragger/mu-count-click-fix

Fix MU count's blocking clicking on other things
only update the GMaps part that require updating.

Even when the zoom doesn’t change by repeatedly calling setZoom,
Firefox shows network operations. These can be avoided, although
this doesn’t improve the performance much when using the GMaps
layers.
Merge branch 'gh-pages' of github.com:breunigs/ingress-intel-total-conversion into gh-pages
removed not used code from main activity