facetapi 7.x-1.5

#2159883: Date facets not displayed when the configured granularity is larger than the calculated granularity by Daemon_Byte, cpliakas
#2000626: Add a hook that allows altering of facet definitions at runtime by eugene.ilyin
#2244933: Allow parent terms in a hierarchy to be enabled / disabled independent of their children by hanoii
#2205489: Add search-path as a token by guillaumev
#1822078: superfluous data exported to Features by joachim, cpliakas
#1884152: Some active facets are not removed from filter on unmet dependencies by duozersk, derhasi
#2122119: Create new plugin dependency with #ajax callback make fatal error by Emerya.thomas, Daemon_Byte, cpliakas
#1398036: Undefined indexes #active, #markup, etc. by morningtime, randallknutson
#2155469: start-count token returns '1' on empty search by gigabates
#2131773: "Show More" link JS is too tightly coupled to markup by jlapp
#2166095: Inline documentation typo in facetapi.theme.inc by adchavez
#2034779: Impossible to alter in custom CSS classes by fago
#2280311: Current Search block Field Group items contain unnecessary class markup by m1n0
#2260327: Adding useful ID and CLASS to field group current search item by hanoii