<enhfncement/hybrid-map> change map type #141
<stable/0.1> Merge branch 'enhfncement/hybrid-map' into stable/0.1
New version of challenge engine

including guid in activitylogsegment
<feature/rest-activity-records> Merge branch 'stable/0.1' into feature/rest-activity-records
<feature/rest-activity-records> fix update ChallengeEngine.dll #138
<feature/rest-activity-records> refactoring. remove unesed code
Fixed all Id s in challenge engine and set id in records provider
<feature/rest-activity-records> fix protocol update #144
<feature/rest-activity-records> Merge branch 'stable/0.1' into feature/rest-activity-records
<feature/rest-activity-records> change ids type for keys property
<feature/rest-activity-records> fix IN statement in sql query #138
<feature/rest-activity-records> fetch activity type for segment #144
<feature/rest-activity-records> remove flag for link class #138
<feature/rest-activity-records> fix tests #138
<feature/rest-activity-records> fix bug with unused code #144
<feature/rest-activity-records> fix update parent object (attempt when new activity recodr added) #144