Improved logging removed redundant log4 conf files and added debug configurable
 Issue #127 LabeledText is not working after removing dependency on SWTBot
Log4j references were removed from build.properties
added waits on Eclipse layer
updated ProjectItem test
Replaced WaitUntil for Shell with DefaultShell() constructor
Fixed NPE when log.debug system property is not set
Implicit condition added to inEnabled button
Fixed multiple logging messages during tests execution
Fix for Kepler M6

This commit fixes several things.
1. Dependency on hamcrest
2. Dependency on junit instead of junit4
3. Adds a nightly repo of swtbot for the latest fixes
Fixing hamcrest methods references
Closing Welcome screen is done with swtbot-less approach
Fix for ViewTihToolTipIsActive condition.
FindControl fixed to return correct widget choosen by it's index
Default StyledText implemented with tests.
Removed SWTBot Dependency from Views.
Editor Implemented without SWTBot dependencies.
Fix for RedDeer requirements to work with UI runner
Refactores wiki.examples to examples and fixes sample tests
Fixing reddeer swt tests