Fixed regression for single cookie.
Merge pull request #118 from jsolman/master

Fixed incorrect new construction of SHA1_CTX typedef struct.
Removed trace abort in httputil. Moved code to a C function.
Merge branch 'master' of https://github.com/kernelsauce/turbo
More work on the chatapp example.
Merge tag 'v1.0.0'

Official v1.0.0 release
Chatapp complete.
util.gettimeofday() returns values too large for string.format("%d")
Fix bug in getting and setting secure cookies by using tostring() to
convert the number of miliseconds since the epoch to a string.