Default cancel button: strip query and hash before comparing referrer and document URL
Support for column hashtags in both xls2tree and csv2tree (+csv2xml),
see http://docs.hdx.rwlabs.org/introducing-hxl-hashtags-for-humanitarian-data
Typo
Remove unmaintained PH_Lx, tweak TL_Lx & match with IFRC prepop
Minify