1. add method like(unlike) a post
2. add method comment a post
support member_id in get_network_updates
don't need url for get_network_updates
Merge pull request #41 from lyroge/master

add two methods - like and comment post
Merge pull request #44 from iacxc/master

add an option member_id in get_network_updates, then we can use it to get someone else's network updates
gitignore fixed
improvements on response handling
adding token injection for consecutive requests. solves #10
fixes #33
version increased to 4.1
Added getting a single network update by key, get_network_update
Merge pull request #51 from wwwslinger/add_key_update_lookup

Added getting a single network update by key, get_network_update
Throw different exceptions based on error code in response
Merge pull request #54 from ismix/master

Throw different exceptions based on error code in response
add linked in message type
remove extra bracket
Merge pull request #56 from joshowen/master

Add Messaging to API
Encode params in token req url (fixes invalid token err)