Added clipping support to svg export.
Added polygon cache and rate to the status display.
Added support for vertical alignment to class StatusDisplay.
Started implementation of Vectorizer class.
Some work on class Vectorizer...
Some minor changes.

* changed implementation of class GeneAddPointMutation
* added display of points per polygon in class StatusDisplay
Added new external libraries and restructured lib folder.

+ added external library batik 1.7 for svg export.
+ added external library sqlite4java for database support.
* moved external libraries args4j, guava and gson into subfolders.
Changed some imports.
Removed statistics panel.
Minor change in commandline argument handling.
Updated ant build script.
Fixed a bug in commandline argument handling.
Added eclipse project with class path settings.
Added simple menubar with file menu and exit menu item to the gui.
Added method quit() to class MonaLisa.

* changed command line and gui to use the new quit() method.
Changed behavior of the gui.

* closing the window now exits the application.
+ added menu item "Hide" to hide the window.
Implemented computation of bounding box for genomes.

+ added method computeBoundingBox() to class Genome.
+ added class BoundingBox.
Changed svg export.

* fixed bug in bounding box computation
* finished implementation of class BoundingBox
* changed svg export to avoid negative coordinates
Added support for svg export to gui.
Merge branch 'master' into vectorizer