Start JLinkedin package. Create base class for OAuth1a

Signed-off-by: diana <diana.prajescu@gmail.com>
Add $url param to validateResponse() method.

Signed-off-by: diana <diana.prajescu@gmail.com>
OAuth repair.

Signed-off-by: diana <diana.prajescu@gmail.com>
Add getProfile() method to JLinkedinPeople.

Signed-off-by: diana <diana.prajescu@gmail.com>
Add getConnections() method to JLinkedinPeople.

Signed-off-by: diana <diana.prajescu@gmail.com>
Add search() method to JLinkedinPeople. JOauth1aClient changes.

Signed-off-by: diana <diana.prajescu@gmail.com>
Finish search() method. Remove unused methods from JLinkedinObject. JOAuth1aClient changes.

Signed-off-by: diana <diana.prajescu@gmail.com>
Add access to out of network profiles to the search() method.

Signed-off-by: diana <diana.prajescu@gmail.com>
Add unit tests + fixes.

Signed-off-by: diana <diana.prajescu@gmail.com>
Create JLinkedinGroups class.

Signed-off-by: diana <diana.prajescu@gmail.com>
Add getGroup() method to JLinkedinGroups.

Signed-off-by: diana <diana.prajescu@gmail.com>
Add getMemberships() method to JLinkedinGroups.

Signed-off-by: diana <diana.prajescu@gmail.com>
Add getSettings() method to JLinkedinGroups.

Signed-off-by: diana <diana.prajescu@gmail.com>
Add changeSettings() method to JLinkedinGroups. Add PUT method to JOAuth1aClient. Add boolean_to_string() method to JLinkedinObject.

Signed-off-by: diana <diana.prajescu@gmail.com>
Add joinGroup() and leaveGroup() methods to JLinkedinGroups. Add DELETE to JOAuth1aClient.

Signed-off-by: diana <diana.prajescu@gmail.com>
Add getDiscussions() method to JLinkedinGroups.

Signed-off-by: diana <diana.prajescu@gmail.com>
Add getUserPosts() method to JLinkedinGroups.

Signed-off-by: diana <diana.prajescu@gmail.com>
Add getPost() method to JLinkedinGroups.

Signed-off-by: diana <diana.prajescu@gmail.com>
Add getPostComments() method to JLinkedinGroups.

Signed-off-by: diana <diana.prajescu@gmail.com>
Add createPost() method to JLinkedinGroups.

Signed-off-by: diana <diana.prajescu@gmail.com>