[#189] endfor/endif => end-for/end-if ...i know i'm not alone
Merge pull request #189 from xtfxme/enhance/189-dashful-endif-endfor

Routing table appear to go nuts when used within a FOR loop
.ini file can backreference themselves
back to libxml2 default
added 'empty' internal routing condition
added cookie management and --route-run
added query string management functions
fixed exceptions in the fiber plugin
pluggable routing vars
fixed routing vars management
allows freeing route vars
added preliminary geoip plugin
fixed GeoIP plugin
completed the geoip plugin
completed the geoip plugin [2]
added preliminary ssi support
other improvements in the ssi plugin
added printenv
beta quality ssi plugin
added ssi router