Improved version, only for the developer.

[Andrea Leganza]

Hi, waiting for the v2 release i needed some improvements for the current version and i added the following features:

Viewer:

1) google chrome notification when finished checking feeds

2) fold/unfold button for all the feeds

3) fold/unfold for single feed

Manage: 

1) sort feeds by A-Z / Z-A

2) sort feeds by site address A-Z / Z-A

3) delete duplicates (deletes sites with the same address, if they have different params they are considered different)

Options:

1) trim title option: added max length for feeds title (i had some sites with titles >100 characters) this allowed me to reduce feeds list column width;

TO THE DEVELOPER: If you want to use it i'll send the sources, i've added a comment next to every change to do a quick compare with your release version, contact me if you want them.

NOTE: i wont share this version to any else except the developer because it's up to him to decide what to do with this version, sorry but this is a question of respect for his work.