Merge pull request #320 from xant/upstream

added a new handler callback to be used when the http connection is being closed
Add #ifndef MONGOOSE_NO_FILESYSTEM
Merge pull request #321 from pavel-pimenov/master

Add #ifndef MONGOOSE_NO_FILESYSTEM
better lua build
websocket example responses: 15 times -> 3 times
chat server is going to be in its own dir
Added note about CGI env vars
Added -DMONGOOSE_HEXDUMP feature
Fix copy-paste for MONGOOSE_HEXDUMP feature
Merge pull request #322 from pavel-pimenov/master

Fix copy-paste for MONGOOSE_HEXDUMP feature
Styling changes for hexdump
doc typos

just saw them while reading...
Merge pull request #324 from eichin/patch-1

doc typos
URL corrected
More comments in example
Typo fixed
Formatted example
Formatted example
Typo fixed
fix compilation under FreeBSD