BOY: fix issues
https://github.com/ControlSystemStudio/cs-studio/issues/240
and https://github.com/ControlSystemStudio/cs-studio/issues/239
BOY: add toc hook to architecture page
simplepv: increase maximum displayed array elements to 100 when it is
displayed as string.
Merge pull request #248 from ControlSystemStudio/hotfixes

Hotfixes: resolves #240 resolves #239