the slim service can be configured to have a statement timeout
Merge pull request #392 from robobario/master

the slim service can be configured to have a statement timeout
Update rich text editor. Fixes #407.
Rich text editor can now handle variables in hash tables.
Make a copy of the SlimTableFactory for every test system.

Otherwise data collected by a run (such as defined table types) can be exposed to a next run.
No need to start a FitNesse server when command is provided on the command line.
Import tests can not depend on FitNesse server running.
Clean up now unused pages.
Fixed one more typo in wysiwyg code.