Do not allow wp user attributes to overlap

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Allow email addresses in user avatar to wrap

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Use default line heights in user avatar

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Specify default width for user avatar

Unfortunately, auto is not well supported on IE 11.

Signed-off-by: Alex Coles <alex@alexbcoles.com>
disable comment-send-button while sending

this prevents the user from double-sending a comment
WP Index: Remove border around checkboxes in IE

For some reasons, IE uses a border and padding around a checkbox while
other browsers do not. Only setting padding and border values for non-
checkbox input fields helps.
Living Style Guide: Document wp activity list

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Merge branch 'dev' into fix/14596-details-pane-long-attributes
API v3: Query: Fix empty name on starring

When a query only has special characters as a name (which is not user-
visible), normalization previously would remove all of them so the
name could be empty. Using a random name fixes this.
Fix for regression in activity list avatar styling

Tighten up scoping of various classes.

Signed-off-by: Alex Coles <alex@alexbcoles.com>
add karma tests for the activity-comment-directive
Merge pull request #2014 from opf/fix/menu_items_for_special_char_queries

API v3: Query: Fix empty name on starring
Merge pull request #2017 from opf/fix/dont_allow_double_sending_comments

Fix/dont allow double sending comments
Fix layout
Fix context menu accessibility in IE10
Fix HTML of context menu
Revert "WP Index: Fix total sums overlaying WPs in Firefox"
Update user references in all BaseJournal subclasses
Merge pull request #2001 from opf/feature/16028-context-menus-in-ie10-not-accessible

16028 context menus in ie10 not accessible
Merge pull request #2020 from opf/revert-2012-fix/wp_index_total_sum_position_firefox

Revert "WP Index: Fix total sums overlaying WPs in Firefox"