Fix rendering glitch in ButtonState text

This had an incorrect syntax due to a typo.
Clarify that the "bool" option can be specified in more ways than just
using "True" and "False", as ParseToggleArgument() is called.
* Prevent unnecessary redraws in FvwmPager.
* Do not initialize last_saved_pos_hints in menus.c ...

... rather rely on the default initialization of statics.
Merge remote-tracking branch 'cvs/branch-2_6' into branch-2_6
Fix error in closing tag, and use correct tag for referring to other
commands.
* Fix the nodesklimity option of GotoPage.
Merge remote-tracking branch 'cvs/branch-2_6' into branch-2_6