When coping and pasting tables where its cells contained BR elements, the pasted cells were empty. This issue
has been solved.
Merge pull request #1214 from najor/hotfix-0.24.x-rt58201

Hotfix 0.24.x rt58201
Simplify isProppedParagraph()
[maven-release-plugin] prepare release alohaeditor-0.24.29
Added generated changelog mapping
[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] prepare release alohaeditor-0.24.29-commercial
Added generated changelog mapping
[maven-release-plugin] prepare for next development iteration
Remove commercial mapping
Merge branch 'hotfix-0.24.x' of github.com:alohaeditor/Aloha-Editor into hotfix-0.25.x

Conflicts:
	pom.xml
	src/plugins/common/contenthandler/lib/contenthandler-utils.js
	src/plugins/common/contenthandler/lib/genericcontenthandler.js