Removing missing import.

git-svn-id: https://svn.code.sf.net/p/genoviz/code/trunk@15464 80d5a9c2-7d8c-4c9f-9369-4e03bca4d2bd
Add genometry to single debug.

git-svn-id: https://svn.code.sf.net/p/genoviz/code/trunk@15465 80d5a9c2-7d8c-4c9f-9369-4e03bca4d2bd
Minor fix in the caching script.

git-svn-id: https://svn.code.sf.net/p/genoviz/code/trunk@15466 80d5a9c2-7d8c-4c9f-9369-4e03bca4d2bd
Disable floating toolbar.

git-svn-id: https://svn.code.sf.net/p/genoviz/code/trunk@15468 80d5a9c2-7d8c-4c9f-9369-4e03bca4d2bd
Creating cache_exe target to create executable jar for caching script.

git-svn-id: https://svn.code.sf.net/p/genoviz/code/trunk@15470 80d5a9c2-7d8c-4c9f-9369-4e03bca4d2bd
When track is cleared or removed, remove the info object.

git-svn-id: https://svn.code.sf.net/p/genoviz/code/trunk@15472 80d5a9c2-7d8c-4c9f-9369-4e03bca4d2bd
For empty tier check if info object is null.

git-svn-id: https://svn.code.sf.net/p/genoviz/code/trunk@15473 80d5a9c2-7d8c-4c9f-9369-4e03bca4d2bd
Do not add null root sym.

git-svn-id: https://svn.code.sf.net/p/genoviz/code/trunk@15474 80d5a9c2-7d8c-4c9f-9369-4e03bca4d2bd
Do not enable color by and filter by for graphs.

git-svn-id: https://svn.code.sf.net/p/genoviz/code/trunk@15476 80d5a9c2-7d8c-4c9f-9369-4e03bca4d2bd
Merge remote-tracking branch 'upstream'