mocha tests: fix runAll
ide: JS snippets -- typeof
lively.shell: ls and getOut
lively.wiki: findResourcePathsMatching now finds parts that are stored in different directories than PartsBin/
lively.lang.Runtime: a small framework to bind change handlers to projects and resources, that is: when a resource that is part of a project changes, what needs to be done to update the runtime to reflect that change
lively.lang.Runtime: base directory chooser runs lively-runtime.js when selected dir contains such a file
lively.lang.Runtime: TextEditor hook