Finally it's work!!!!
Almost runing grid
Fixed issue for wrong path defined to ReuqestGridServiceImpl servlet. Fixed JPA persistence issues caused by missing getter and setter of telephone.
Fixed problem with CellTable.
Merge remote-tracking branch 'remotes/origin/E6-Login' into RequestGrid

Conflicts:
	.settings/com.google.gwt.eclipse.core.prefs
	src/com/aacdil/municipality/MunicipalityInfrastructureService.gwt.xml
	war/WEB-INF/web.xml
Merge branch 'RequestGrid' of https://github.com/ivailo-pashov/MunicipalityInfrastructureService into RequestGrid

Conflicts:
	.settings/com.google.gwt.eclipse.core.prefs
added one more column
Adding columns for future using.
Added basic functionality for column sorting
Merge branch 'E6-Login' of https://github.com/ivailo-pashov/MunicipalityInfrastructureService

Conflicts:
	src/com/aacdil/municipality/MunicipalityInfrastructureService.gwt.xml
	src/com/aacdil/municipality/model/Model.java
	src/com/aacdil/municipality/model/Request.java
	war/WEB-INF/web.xml
Merging U3 and master branches.
Merging U3 and master branches.
Merge branch 'master' of https://github.com/ivailo-pashov/MunicipalityInfrastructureService
Fixed nested entities serialization issue.
Get RequestGrid Functionality.
Merge branch 'RequestGrid' of https://github.com/ivailo-pashov/MunicipalityInfrastructureService

Conflicts:
	.settings/com.google.gwt.eclipse.core.prefs
	war/WEB-INF/web.xml
Merge branches U3 and master.
Merge branch 'U3-DetailsGrid' of https://github.com/ivailo-pashov/MunicipalityInfrastructureService

Conflicts:
	.settings/com.google.gwt.eclipse.core.prefs
	src/com/aacdil/municipality/model/Model.java
	war/MunicipalityInfrastructureService.css
Adding connection between RequestGrid and DetailsGrid.
Merge branch 'U3-DetailsGrid' of https://github.com/ivailo-pashov/MunicipalityInfrastructureService

Conflicts:
	src/com/aacdil/municipality/client/I8N.java
	src/com/aacdil/municipality/client/I8N.properties