If one feed is malformed, all feeds are skipped and no entry is posted into the channel

[gpoppino]

There should be a try {} catch(FeedException) to prevent line 99 in NewsReader.java to throw an exception making readNews() to skip every feed available when one is malformed.

This way, only the affected feed is ignored but the bot can continue to post entries from others feeds into the channel.

[gpoppino]

The way that feeds are read now, makes this bug obsolete. This was fixed in the implementation of #8 (if a malformed feed is found, it is skipped).