Merge pull request #16 from TalLevAmi/master

Prevent starvation in case of many concurrent requests and timeouts
[docs] documentation style updates
[docs] update doc blocks
[docs] strip comas from header ids
[docs] add doc footer
[doc] update doc block format
Removed unnecessary puts
add setup as required method for load balancing policy
rename Partitioner#parse_string to Partitioner#parse_token
[docs] add bc breaks in CHANGELOG