Modified code to allow for merging two enumerat...
Fixed a bug in the implementation of the forwar...
Fixed a bug in the helper function that compute...
Fixed a bug that results from an FXRuby bug tha...
Fixed a bug that relates to comparing two seque...
Restored safe2.pse and deleted t.pse.
Fixed code for Mac OSX 10.9.2.
Deleted example .pse files from repos.