update travis file
Fix to handle pageRotation in SVG back-end
Enable thin line mode for spash renderer
Integration of poppler-0.26.4 + patch for inverted JPEG images
Added new --svg-image-count-limit option.
This is because many PDF producers will decompose a single image into one image per scan line. This means you can end up with hundreds or thousands of individual images embedded in the SVG which can kill a web browser.
Merge pull request #1 from davidhedley/master

Master