Added 'tests' ant task for CI

Required some small tweaks to enable this, such as including junit in dist and splitting test and runtime libs
Fix unit test looking for tvrenamer.version
Merge v0.5 changes from devel branch (94bd27f)

Merged conflicts in build.xml and src/test/com/google/code/tvrenamer/model/FileEpisodeTest.java
Will fix swt version/location in next commit
Fixed build/tests and moved SWT jars
Merge branch 'devel'
Added support for travis continuous integration.
Renamed tests target to test for TravisCI
Try building against OpenJDK 6
Added Travis CI build status image
Update README.md

Fixed formatting of example output from java -version
Updated downloads location to tvrenamer.github.com
Fixed typo and formatting
Moved downloads, updated documena. Fixes #60

Moved downloads to Amazon S3 and 
Moved downloads, updated documentation. Fixes #60

- Moved downloads to Amazon S3. Still not totally happy we don't have a 'downloads' page but that may come in time
- Updated documentation to remove references to Google Code
Update README.md
Removed spaces causing issues in jdk7.
Update TVRage API URLs
Merge pull request #70 from grahamar/master

Update TVRage API URLs
Merge branch 'devel'

* devel: (23 commits)
  changed file indentation to tabs
  fixed encoding issue
  Added GlobalOverrides:
  Revert back to TVRage for now:
  Added TheTVDB.com as default provider.
  Update to 512x512 .icns
  Removed spaces causing issues in jdk7.
  Made preferences hidden for UNIX/Mac
  Upgraded SWT version to 4.2.1
  Updated version 0.6 in preparation for next release
  Little code fixup
  Fixed up test which doesn't compile:
  Fixed build/tests and moved SWT jars
  Revert "Renamed tests target to test for TravisCI"
  Try building against OpenJDK 6
  Renamed tests target to test for TravisCI Conflicts: 	build.xml
  Re-formatted replacements and wrote test
  Added more rules to the sanitiseTitle method:
  Added support for travis continuous integration.
  Added functionality to add air date to show titles
  ...

Conflicts:
	lib/main/swt-gtk32-3.7.jar
	lib/main/swt-gtk64-3.7.jar
	lib/main/swt-osx32-3.7.jar
	lib/main/swt-osx64-3.7.jar
	lib/main/swt-win32-3.7.jar
	lib/main/swt-win64-3.7.jar
	src/test/com/google/code/tvrenamer/model/FileEpisodeTest.java
Bump version to 0.6b1 for beta release.