Per #807, adding config setting for HTTP proxies
fix default hidden status when importing templates without it
set is_hidden based on checkbox during import
add autosize_font attribute to content
pass autosize_font attribute to field's inject method
add SizeToFit for inplace adjustment of font size
adjust content font size after injection
recompiled
fixed comment
fixed typo
recompiled
CRUD interface for FieldConfigs per #752.
Check permissions on specific user, not user model.
Build a form based on the key type per #752.
Small drop down form to pick the FieldConfig you want to create per #752.
Only allow users to select unused keys for #752.
Merge pull request #812 from concerto/fix_810_hidden_template

Set is_hidden based on checkbox during import
Merge pull request #813 from concerto/autosizing_accurracy

Autosizing the font more accurately, using a binary search approach.
Merge branch 'refs/heads/master' into rails-4

* refs/heads/master:
  Only allow users to select unused keys for #752.
  Small drop down form to pick the FieldConfig you want to create per #752.
  Build a form based on the key type per #752.
  Check permissions on specific user, not user model.
  CRUD interface for FieldConfigs per #752.
  recompiled
  fixed typo
  fixed comment
  recompiled
  adjust content font size after injection
  add SizeToFit for inplace adjustment of font size
  pass autosize_font attribute to field's inject method
  add autosize_font attribute to content
  set is_hidden based on checkbox during import
  fix default hidden status when importing templates without it
  Per #807, adding config setting for HTTP proxies