Add simple georss support to common syndication parser

@rsoden I think this is the Data patch you mentioned. #836878: Support mapping of complex terms

i suppose this gets into modularity of the architecture and what gets into the core module and what needs to be in it's own module etc. i think georss info in a feed is common enough these days to rate being in Common Syndication Parser.

@rsoden i am guessing if you want this to go anywhere you will need to provide simple tests to go along with the changes - asserting that this can grab points and placeneames from a feed etc. @alex_b can say for sure. and i wish i could help but i have not figured out simple tests for my own patches.

r,
c

This is a great start.

- I don't see where FeedsGeoLocation is being used.
- Tests would indeed be great here. Could be as simple as adding GeoRSS information and mapping into FeedsRSStoNodesTest.
- There's stray white space.
- There are unrelated modifications to FeedsDataProcessor

Awesome. If this is similar enough to "common", then roll it in.

I would say that from a UI perspective, having a GeoRSS mapper might provide some more UI hooks to integrate into, and be more understandable for end users.

fixing typo in title to help search index

Updated patch to address some of the issues mentioned above.

- Removed FeedsGeoLocation class
- Removed stray white space.
- Removed unrelated modifications to FeedsDataProcessor

This is looking good. Minor stuff:

1. $lat and $lon don't seem to be reset after each iteration.
2. Code style needs to be fixed: $lat.' '.$lon

This patch now resets those variables and fixed the style.

To be released w/ 6.x-1.0-beta5.

Fixed an issue where GUID was dropped, added tests. Will commit asap.

Committed, thank you http://drupal.org/cvs?commit=417538