String Abbreviate for Wordbreaking

Issues: #1721 #1722 #1723

Screenshot for #1721
![image](https://cloud.githubusercontent.com/assets/756703/3404389/980e13fc-fd70-11e3-9983-d4677c4a012f.png)

#1722
![image](https://cloud.githubusercontent.com/assets/756703/3404402/b29aba9a-fd70-11e3-816a-c3dd9ca8b55b.png)

#1723
![image](https://cloud.githubusercontent.com/assets/756703/3404422/d58342f2-fd70-11e3-86ba-509298d27b35.png)

Also included:
On the Package Edit page:
![image](https://cloud.githubusercontent.com/assets/756703/3404433/f5ccba7a-fd70-11e3-9291-6eb56278990c.png)

Package List:
![image](https://cloud.githubusercontent.com/assets/756703/3404437/04f0962a-fd71-11e3-8e7e-2c932900da52.png)

Manage Owners:
![image](https://cloud.githubusercontent.com/assets/756703/3404447/1ee2828c-fd71-11e3-8028-12637273d14e.png)

Most of the time I also added a "title=..." attribute with the full package title / id for the mouse tooltip.