Add date filter#12

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baberuth22 wants to merge 3 commits intolecterror:masterfrom

baberuth22:add-date-filter

Commits on Oct 22, 2013

remove the prefix filter from table joins - requires cake core pull request https://github.com/baberuth22/cakephp/commit/5f28ae777bce3284839ce6f9a0cf4db9b0f1cfe3
baberuth22
committed
Handle boolean values and fix bug when value is 0
baberuth22
committed
Added filtering on date range - also switched default to not required
baberuth22
committed