Fix switchLibrary script (part of fix for ActionLog as well)

1) Changed name of Other Solutions screen to All Solutions [button
Timer 5], 2) Add back in the deleted square library button on
allSolutionsMenu layout [no help screen reference, sorry], 3) fix
library-selecting scripts so they delete libraries from the list that
cannot be found in solutions ActionLog [buttons Timer 4, Timer Edit 4,
Specific Action 4, Dashboard 16] and Library [Library Setup 1], and 4)
change name of two scripts to align respectively with button and window
names.