SSDM-3357 : Updated text editor with special characters support.

...re-plugins/eln-lims/1/as/webapps/eln-lims/html/index.html

...s/eln-lims/1/as/webapps/eln-lims/html/js/util/FormUtil.js

...ims/1/as/webapps/eln-lims/html/lib/summernote/VERSION.txt

...apps/eln-lims/html/lib/summernote/css/font/summernote.eot

...apps/eln-lims/html/lib/summernote/css/font/summernote.ttf

...pps/eln-lims/html/lib/summernote/css/font/summernote.woff

...s/webapps/eln-lims/html/lib/summernote/css/summernote.css

...ims/html/lib/summernote/js/summernote.ext.specialchars.js

...webapps/eln-lims/html/lib/summernote/js/summernote.min.js