view feeds, unsubscribe, refresh all implemented

All untested until login is finished. UI needs some work.
Created Feed.java

Feed holds a feed name, feed link and unsub link. Has public method unsubscribe and usual getter functions.
Added layout

Still needs some beautification.
Create textline.xml

For the add feed box.
Update strings.xml

added some values
Adding jsoup jar
Added a comment reminding me to implement viewFeed
Update MainActivity.java

implemented scroll view
Update ManageActivity.java

switched over to Tim's implementation
Update activity_main.xml
Update MainActivity.java
Update ManageActivity.java
Update activity_main.xml
Update activity_manage.xml
Create searchbar.xml
Delete Feed.java
Deleted OnResume()

:)
Update MainActivity.java
Update ManageActivity.java
Merged code