v0.10.1 Bug fix release

• Fix incremental saving of Cypress ClassTraits
• Regression: commit list scrolled up every few seconds again.
• Branch list selection was not updated when changing to a different project.
• Errors when inspecting and browsing merges from the merge dialog
• Fixed browsing of not loaded packages from comparison or loading dialogs
• Added help texts because of errors appearing in Squeak Trunk when the help text was nil.
• Fix some references to undeclared names (thank you Eliot for reporting!)