SAKULI-38 introduce service interface for initializing tasks // move load test casese method from TestSuite to a separate TestSuiteHelper class.
Merge branch 'master' into SAKULI-38_gearman

Conflicts:
	core/src/main/java/de/consol/sakuli/datamodel/TestCase.java
Merge branch 'master' into SAKULI-38_gearman
SAKULI-38 centralize functions of db and gearman to result service
SAKULI-38 update comments
SAKULI-38 add multiple services for ResultService and InitializingService
SAKULI-38 add dynamic ProfileInitializer, improve exception handling for receiver services, add some tests for the exception handler
SAKULI-38 add first construct with gearman receiver // temporally contains static strings for output
SAKULI-38 fix SpringProfileInitializerTest
SAKULI-38 fix add Payload builder for descriptive part of the payload // some bugfixes // customizable nagios messages with textPlaceholders
SAKULI-38 add performance data builder // config dev_test for save results over gearman and database
SAKULI-38 fix unit-test
SAKULI-38 update snapshot-version
SAKULI-38 remove suite_id from test_case_id
Merge branch 'master' into SAKULI-38_gearman
SAKULI-38 add some further placeholders for the nagios output messages // add description  how to use the gearman receiver
smaller cosmetic changes of the gearman receiver manual
SAKULI-38 move disabling of windows effects to manual
Merge branch 'SAKULI-38_gearman' of github.com:ConSol/sakuli into SAKULI-38_gearman
fix link