Plugins for Elgg 3.0

Hey Guys,

I have updated the following plugins for Elgg 3.0

A pull request for the following plugins has been created on github to the original repository. It might take some time for the owner of the repo to review and merge these changes, meanwhile, feel free to use it and let me know if there is any bug or I have missed something that needs to be updated.

For the following repository, there has not been any recent update and that is why I have not created any pull request for them, feel free to download them from my repository and please do report if there is any issue.

Lastly, the following 2.x compatible plugins works fine with Elgg 3.0.