better error handling w/ feedback page
option to see more details of error message &debug=true
update for image support
remove un-necessary config
added wkhtmltoimage support
Update the main action to support png output. Note the addition
wkhtmltoimage binary required on the server to use this option.
Use millisecond precision timestamp for pdf names
PDFer: Add Logging To Document Actions Taken
The pdfer now will output to its log the url that it is pdfing and the command
line options sent to wkhtmltopdf.
PDFer: Set Up Project and Fix Deprecated Methods
PDFer: Patch Massive Security Hole
The "options" parameter was just dropping directly onto the command
line. So, "options=--hi;rm -rf /" would not have been a good day.
Also, changed options to support UTF-8 encoding/decoding for use with
the Email service.
Clean up some of the markdown formatting.