new version v1.2.6 with changes:
* Improved text selection in content curation dialog
* It is now possible to filter out short paragraphs in content curation dialog.
* It is now possible to search within loaded paragraphs in content curation dialog.
* Toolbar button that allows to highlight post keywords.
* Miscellaneous bug fixes and improvements.

git-svn-id: https://plugins.svn.wordpress.org/expresscurate/trunk@943421 b8457f37-d9ea-0310-8a92-e5e31aec5664