debugging PDF
Merge branch 'f--file-stegize-swf-js-pdf' of https://github.com/TheTorProject/stegotorus into f--file-stegize-swf-js-pdf

Conflicts:
	src/steg/http_steg_mods/file_steg.cc
	src/steg/http_steg_mods/pdfSteg.cc
	src/steg/http_steg_mods/pdfSteg.h