Markup/Editor option (enhancement)

[VulcanElf]

Having the Ability to Edit/Add/Remove text, or add fields, etc....and/or markup/draw on the PDF would be quite helpful for those who would like to fill out PDF forms, and submit/upload (i.e. Job applications, enrollment forms, etc). Markup/draw option, possibly via adding a field, would also be a helpful idea for signatures, etc.