Added exception dialog on unsuccessfull connecting to webservices
Entity/Relation color is no longer hardcoded in css, but dynamically created from hashed id
Minor refactoring, formatting, added missing javadoc
Minor tweaks
#22 datetime is fair enough?

You have to recreate database or edit it yourself.
Creating already created user disallowed
DocumentTable.isProcessed getter
Merge remote-tracking branch 'remotes/origin/client'

Conflicts:
	Client/src/main/java/cz/cuni/mff/ufal/textan/core/Object.java
	Client/src/main/java/cz/cuni/mff/ufal/textan/core/graph/Grapher.java
	Client/src/main/java/cz/cuni/mff/ufal/textan/gui/graph/GraphView.java
	Client/src/main/java/cz/cuni/mff/ufal/textan/gui/graph/ObjectListController.java
	Client/src/main/java/cz/cuni/mff/ufal/textan/gui/reportwizard/ReportRelationsController.java
	Server/src/main/java/cz/cuni/mff/ufal/textan/server/ws/MockDB.java
Added some simple test data (unfinished)
Removed inefficient usage of streams
Fixed displaying an exception during getting the graph from the webservice
Logback
Logback

Log values in sql queries
Added Graph Service implementation (it contains bug #24 and testing of existence of root node is missing)
Bug #24 solution

And GraphTest correction
Merge branch 'db-hibernate2'
Added an IdNotFoundException throwing in GraphService
Resolved compile warnings
Added possibility to configure Jetty and database from outside of jar. (+ Resolved missed warning)
 - to configure server add "server.properties" in the directory with jar file
 - to configure database add "data.properties" in the directory with jar file
Fixed server configuration