Merge pull request #31 from burghoff/dev

Scaler updates

Merge pull request #30 from burghoff/dev

v1.4.21

Merge pull request #28 from burghoff/dev

v1.4 compatibility fix

Merge pull request #27 from burghoff/dev

v1.4 updates

Merge pull request #22 from burghoff/dev

Release v1.3.2

Merge pull request #17 from burghoff/dev

Suppress warning

Update README.md

Autoexporter features

Specific images can now be marked for conversion to JPG in the Rasterizer tab, rather than affecting all images.
When exporting to PDF, option is available to omit PDF text and generate a Latex file

Bug fix

Update dhelpers.py