(TK-110) Added idle timeout setting to proxy
(TK-110) Proxy timeout now measured in seconds
(TK-110) Added positive case for proxy timeout
(TK-110) Set a default proxy idle timeout of 60s
(TK-110) Documentation
(TK-110) Restrict timeout to positive values
(TK-110) Default idle timeout now set in millis
(TK-110) fixed some typos
Merge pull request #96 from dankreek/TK-110/add-idle-timeout-config

(TK-110) Added idle timeout setting to proxy