optimize path matcher for ci not ci and special case with #predicates==0
test for truthy instead of test for true
cleanup unused variable
speed up startsWith and endsWith by using string.sub instead of string.find
prescriibe order for path matcher predicates
start send_io after sock is definitely connected
fix connect order for manual sock management
fix close handling and ios
fix connect order for manual sock management
Merge branch 'master' of https://github.com/lipp/lua-jet into radix-tree