Added JavaScript for docs show/hide sections

Signed-off-by: TowerRaven <matt@towerdesigns.co.uk>
Updated JS of documentation, applied Ockham's Razor
Updated styling of documentation

Signed-off-by: TowerRaven <matt@towerdesigns.co.uk>
Added more links to various documentation
Added details about upcoming features

Signed-off-by: TowerRaven <matt@towerdesigns.co.uk>
Formatted paragraph text for sake of future sanity
Fixed and added links from about <-> documentation <-> app
Added more details
Styling for documentation links now class based

Signed-off-by: TowerRaven <matt@towerdesigns.co.uk>
Added BBC Weather XML retrieval (TESTING)
RSS Address for BBC News/Weather now fixed
Removed default data url for BBC News widget
Adjusted read_feed to make use of an obj for other arguments

Signed-off-by: TowerRaven <matt@towerdesigns.co.uk>
Observations and Forecast now combined into one data object
Data properly JSON encoded

Signed-off-by: TowerRaven <matt@towerdesigns.co.uk>
Added cache prevention (short-term)
Weather data now only uses relevant channel group

Signed-off-by: TowerRaven <matt@towerdesigns.co.uk>
Merge branch 'develop-0.2'
Added license and improved some about page text

Signed-off-by: TowerRaven <matt@towerdesigns.co.uk>
Merge branch 'develop-0.2'
Updated readme content

Signed-off-by: TowerRaven <matt@towerdesigns.co.uk>
Merge branch 'develop-0.2'
Merge branch 'develop-0.2'