I am now getting the projects in the class path
Not persisting the known projects

This will take make the tool get a snapshot each time eclipse is started
Added a method to take a snapshot of known projects
Taking a snapshot when eclipse starts

That is basically when stop() gets called on my plugin
Renamed method argument name

It can be any project for all I care
Import clean-up
Making the snapshot before I set the plugin to null

This avoid some nasty null pointer exceptions
Merge branch 'refs/heads/master' into deps-snapshot

Conflicts:
	edu.oregonstate.cope.eclipse/src/edu/oregonstate/cope/eclipse/SnapshotManager.java
Merge pull request #39 from caiusb/deps-snapshot

Taking snapshots of dependencies