REF: minor refactor of config classes
REF: reworked status interface, added host to status label
ADD: common text query dialog box
ADD: show redis host in status bar
FIX: Zk Explorer uses new dialog box for new node as well
ADD: refactored components to implement common framework module interface. added them with icons to the main window
ADD: extended infinispan inq with delete funcitionality
FIX: unknown parameter handling problem fixed
FIX: unit test
FIX: refresh problem
REM: removed IDEA project file
Extended common lib with the basics of executor library.
Add find function to ZK Explorer, fixed refresh related problems
Minor re-factor to dialog boxes and project structure.