Beginnings of automatic location info retrieval - not working at all!
Revised image upload output
Added extra data field to message table, for request contents etc.
Added message text columns to messages table
Merge branch 'auto_location' of https://github.com/squaregoldfish/LongWebcam
Removed image format from upload XML specification.
RMagick automatically detects formats.
Merge branch 'url_retrieval' of https://github.com/squaregoldfish/LongWebcam into url_retrieval
Remove image format from upload XML (Issue 7 fix)
Changed image/weather times to complete timestamps.
This makes for much easier coding at not much storage expense.
Fixed a typo in the images table column 'image_time_offeet_hour'
Added daylight savings flags to timezones
Images can now be stored through the upload controller.
Testing is not fully complete, but it's not far off.
Changed timezone offset storage from hour/minute to seconds
Updated database model to reflect recent timezone changes
Merge branch 'master' of https://github.com/squaregoldfish/LongWebcam
Updated to reflect changed timezone fields
General tidy-up
Fixed message creation method - depatch_to_user wasn't being honoured
URL retriever can download an image and upload it.
To do: Weather retrieval and camera selection.
Initial checkin of weather retrieval class. Awaiting checking of Location module from Master branch.