Group for TableView related Classes added

Signed-off-by: Felix Gabel <felix.gabel@me.com>
XUITableViewCell Class added

Signed-off-by: Felix Gabel <felix.gabel@me.com>
XUITableViewCellScrollView added

Signed-off-by: Felix Gabel <felix.gabel@me.com>
XUITableViewCell added

Signed-off-by: Felix Gabel <felix.gabel@me.com>
- XUILabel with highlightedAttributedText added
- XUITableViewCell extended with new labels
- a few fixes here and there

Signed-off-by: Felix Gabel <felix.gabel@me.com>
Merge branch 'refs/heads/develop'