VID-1446 Small tweaks

* Spelling change
* Capitalize SQL
VID-1446 Remove 'force' option and replace it with 'clear' and 'refresh'

These new options split the functionality and allow a greater flexibility.
VID-1446 Clean up bad suggestions that made their way into WPP_LVS_SUGGEST
VID-1446 Remove extraneous code
VID-1446 Fix hardcoded duration
VID-1446 Make sure to write out cleaned suggestions
Merge branch 'VideoSprint44' into VID-1446
VID-1446 Fixed orphaned variable
VID-1446 Adding in code that should not have been removed
VID-1446 Only write out page props if we actually change something
VID-1446 Check $test
Merge pull request #3170 from Wikia/VID-1446

Vid 1446