Update docs
Fixed creation of UIColors with format rrggbb 

The first character was always stripped from the format:
If someone passed a color without a leading # (for example FF0000),
the first character was removed, so most of the red part of the color
was lost (for the example the color would be F0000 = 0F0000)
Merge pull request #115 from tammofreese/patch-1

Fixed creation of UIColors with format rrggbb
Don't set base url statically because this can break if classes are loaded too soon
Fix a bug where the number of remaining votes would not be set correctly
Add numerical entities to html deocding
Handle NSNull for comment text
Fix UIActivityIndicatorView over release
Fix analyzer issues
Bump to 2.0.8
Fix readme image
Merge branch 'master' of https://github.com/uservoice/uservoice-iphone-sdk
add project settings for german translation
add improved german translations
some text strings are too long, simply shorten them
merge translation files