Inserting a check if Aloha.activeEditable does is null.
Circumventing a IE7 browser crash caused by cloned nodes used in `getContents()'.
Changing the means in which we clone a element, to not use jQuery's clone() which sometimes causes crashes in IE7.
Removing the use of jQuery.clone() in the core files. Because of IE7 being
buggy with cloned nodes and removeAttributes(), cloning nodes with jQuery would
sometimes cause the the browser to crash. Implemented is a work-around that
circumvents the need to use jQuery.clone().
Implementing work-around for IE7 bug in `isCollapsedLineBreak()'.

The IE7 behaviour of getAttribute() is buggy in that it differs from the
documentation.  According to the DOM Level 2 documentation at:
http://msdn.microsoft.com/en-us/library/ie/ms536429(v=vs.85).aspx, the return
value of getAttribute() should be a string, interger, or boolean.  But when one
queries for node.getAttribute('style'), what is actually returned is not a
string, as one might expect, but an object.  The returned object is in fact the
style *object*.  I.e., node.style === node.getAttribute('style') .
Merge branch 'hotfix' of github.com:alohaeditor/Aloha-Editor into hotfix
Fixes problem where execCommands execution causes IE resize handles to be
rendered around paragraphs in IE7.

This is an identical problem and solution as that involved in commit
2d520e4f35e7582bf8baafed60d5e843371da2ea -- herebelow quoted:

"Implementing work-around for IE7 bug in `isCollapsedLineBreak()'.

	The IE7 behaviour of getAttribute() is buggy in that it differs from the
	documentation.  According to the DOM Level 2 documentation at:
	http://msdn.microsoft.com/en-us/library/ie/ms536429(v=vs.85).aspx, the return
	value of getAttribute() should be a string, interger, or boolean.  But when one
	queries for node.getAttribute('style'), what is actually returned is not a
	string, as one might expect, but an object.  The returned object is in fact the
	style *object*.  I.e., node.style === node.getAttribute('style') ."
The browser will now no longer stick to the right side of the window. A padding was added.
Merge branch 'release' of github.com:alohaeditor/Aloha-Editor into release
Added documentation for flag-icons plugin.  Also having metaview and wai-lang
plugins require flag-icons plugins to ensure that is loaded.
Merge branch 'release' of github.com:alohaeditor/Aloha-Editor into release
Refactoring cite plugin. Bringing it to coding standards.  Adding appropriate guards for reading settings
Removes animation styling once animation is done on elements that cite plugin quote elements.
Updating sandbox.html
Removing errors in delete and forwarddelete algorithms that were introduced
with commit 036530f4783880248e61a028de06a577c382de92.  We should look for an
alternative way to address the problem which that commit was attempting to
solve.
Changelog for commit 5b9ccc5194c13b0437876bf2c3dd6f151da725de.
Reverted 14da350a883599c773f79c45d8931006078398a2. The old IE7 workaround removed all event handlers once getContents() was called. The workaround was not browser specific. This caused other defects within IE9. The new workaround is browser specific. We now remove the expando attribute when copying attributes. The reading of the expando attribute name somehow caused a bug in ie7 to surface. A following clone call would crash ie7.
Merge branch 'release' of github.com:alohaeditor/Aloha-Editor into release

Conflicts:
	build/release-changelog.md
Prepared changelog for release
[maven-release-plugin] prepare release alohaeditor-0.20.12