Merge pull request #485 from cathesaurus/master

Added initial version of Effective Deployment Range highlighter.
niantic are tweaking the web protocol. so far, seen getThinnedEntitiesV2 renamed to V3 - but no changes in request/response format?!
change default refresh to 60 seconds. while the server is unstable this reduces load, and other issues
bump plugin version numbers for thise that needed getThinnedEntntiesV3 changes
bump android version number - required for an f-droid build, and to reduce user confusion
update website for new release
Create highlighter Imminent Decay
Adds highlighter logic, and myself to the roll call of contributors.