Added features
1) Shows pending connection requests (sent/received) for User
2) Shows all current connections for user
3) The number shown next to "People" in the navbar reflects currently pending requests. However, there is a bug where the number shows "0" when viewing the list of current connections. This should be an easy fix.

To test, login using
  handle: rel
  password: dddddd
The user currently has one connection request received from "Danny Oh" and one connection request sent to "John Doe." The user also has a connection established with "Jerrid Matthews."

To see what a user with no pendind requests or connections, use:
  handle: sad
  password: dddddd
Merge remote-tracking branch 'origin/TEC1-Connections' into Testing

Conflicts:
	grails-app/views/profile/page.gsp
	target/classes/ApplicationResources.class
	target/classes/BootStrap.class
	target/classes/BuildConfig.class
	target/classes/Config.class
	target/classes/DataSource.class
	target/classes/TEC/Blog.class
	target/classes/TEC/BlogController.class
	target/classes/TEC/Comment.class
	target/classes/TEC/ConnectionRequest.class
	target/classes/TEC/ConnectionRequestController.class
	target/classes/TEC/Keyword.class
	target/classes/TEC/Message.class
	target/classes/TEC/MessageController.class
	target/classes/TEC/MessageRecipient.class
	target/classes/TEC/Profile$__clinit__closure1.class
	target/classes/TEC/Profile$__clinit__closure2.class
	target/classes/TEC/Profile.class
	target/classes/TEC/ProfileController$_page_closure4.class
	target/classes/TEC/ProfileController$_page_closure4_closure12.class
	target/classes/TEC/ProfileController$_page_closure4_closure13.class
	target/classes/TEC/ProfileController$_page_closure5.class
	target/classes/TEC/ProfileController$_page_closure5_closure13.class
	target/classes/TEC/ProfileController$_page_closure6.class
	target/classes/TEC/ProfileController$_page_closure6_closure14.class
	target/classes/TEC/ProfileController$_page_closure7.class
	target/classes/TEC/ProfileController$_page_closure7_closure15.class
	target/classes/TEC/ProfileController.class
	target/classes/TEC/Role.class
	target/classes/TEC/Skillset.class
	target/classes/TEC/SkillsetController.class
	target/classes/TEC/Specialization.class
	target/classes/TEC/SpecializationController.class
	target/classes/TEC/Venture.class
	target/classes/TEC/VentureController.class
	target/classes/UrlMappings.class
	target/classes/datasource_copy.class
	target/classes/resources.class
	target/stacktrace.log