Fix error when banned user logs in
Remove sidebar on other pages than the home page
Fix not being able to view comments on profile page
Fix constructor of DatePickerView
Add support for page redirects
Add withAllFields method to Query
Improve documentation on repository classes

Also fixes a style warning in Query->limit, no change in behaviour.
Improve article editor

The article editor now looks even more like the actual article will
look. The text area now grows along with the size of the text, so that a
scroll bar never appears in the text area. Additionally, the problem
with double page title (both current title and title field are visible)
has been solved: the static title is removed, only the text field
remains.

In addition, the article editor has been refactored to use a view. The
old Editor class has been replaced by a RichEditor class in the views
directory.
Science theme: fix size troubles

Font-size is not defined for body, with all other elements scaling
according to it.

Additionally fixed rendering issues of image in sidebar on article edit
page in Firefox, and changed margins around arrow links.
Default and park themes: update formatting

Braces should be on the same line, just like in the rest of the
codebase.
Park theme: font size to percents

Also fixed image width on firefox in article editor sidebar.
Default theme: fix image size in article editor sidebar

Fixed image width on firefox in article editor sidebar.