gmap 7.x-2.2

A lot of bug fixes and new features
all RTBC fixed for 7.x

Known problems #1831410: Single Markers disappeared after upgrade to version 2.6
Please help with testing and bug fixing
We need help with #1459606-73: [CLOSED] Backport from D7 to use Google maps API V3 for D6 6.x-2.x-dev to get markers working for Google Maps API v3 on 7.x-2.x-dev upcoming release

Fixed issues
#1064448: support gmap location cck vertical tabs - HACK to correctly render gmap location cck in vertical tab
#1087522: On the admin page 'Array' string appears
#966184: Make MarkerClusterer styles and maxZoom work, somehow.
#1399248: GMap jquery behaviour needs detach functionality.
#1061006: Missing tooltips in the Extended GMap View
#1054482: Javascript invalid marker error
#1235932: Center on proximity filter (patch included!)
#1235932: Center on proximity filter (patch included!)
#1153032: Markers doesn't work in a view with the configuration: choose latitude and longitude fields
#1115282: Column not found: 1054 Unknown column \'latitude\' in \'field list\'
#1650648: GMap Tests do not pass, contain errors
#1057922: Proper use of GMap Taxonomy and Node Marker in Views.
#463160: Avoid Grey map background on IE & FF by forcing .gmap img max-width none