Fix crash if a split paragraph occurs with no text elements selected
Use text style from the selection start when splitting a paragraph
Merge pull request #776 from peitschie/p-style-crashfix

Fix crash if a split paragraph occurs with no text elements selected
Fix mimetypes for .ods & .odp files in nodejs httpserver
Add ODF template variants to mimetypes set by nodejs httpserver
Load ODFViewerPlugin also for all template and flat variants of odt/odp/ods
Extend OdfContainer.DocumentType with template versions
Make template-type-state of document setable and queryable
Expose setTemplate/isTemplate in Wodo.TextEditor API
Note added support for document template variants
Support template types in docnosis
Make Wodo demo/testing code properly handle template documents