relations panel integrated
editable relation introduced
REDME updated
Editable Relations size aligned.
make relation editable
making relatinons displayable
first approach for making relations editable.
Crating a outer relations possiblity introdcuced.
Relations displayable
Everything apart add relation button is working.
Relations tab looks like is working.
pom dependencies updated
Merge branch 'relations-tab' into develop

Conflicts:
	pom.xml
dealing with empty object name.
Dealing with reset event in relations panel.
relations tab looks to be finally bug-free.
pare URI problem solved.
ralaion-tab moved into right place.
new realtion feature size aligned.
stability link included.