Remove unused imports
Remember previously used path to save a file.
classpath fixed due to last commit
Remember previously used path to open a file.
Add tags to svn:ignore
fixed sbml import (NPE for "color", missing "break")
Remove svn:ignore property for jsbml.log, since it moved to logfiles.
changed log4j.properties in jsbml lib, so jsbml.log is moved to logfiles-folder
Fix compilation due to updated library.
updated jsbml-lib (0.8->1.1)