Merge pull request #8 from mgubi/master

Some fixes to compile on Unix.
gyp files for building hummus with node
Merge branch 'master' of github.com:galkahana/PDF-Writer
added ability to end form object without releasing it. for the node project mainly…cause they don't do them releasing objects. got GC and all
correcting protection against invalid settings for tiff images
correction to DCT decoding read errors (when buffer smaller than row)
fix Linux build
fix Linux build
Merge pull request #10 from dai-yamashita/feature

fix Linux build.
fix type miss
Merge pull request #11 from dai-yamashita/feature

fix type miss
correction to warning errors when compiling through node-gyp
Merge branch 'master' of github.com:galkahana/PDF-Writer
removed hopefully unnecessary xobjectcontentcontext from the playground
corrections for pc run from latest additions
bug, which resolution is to force bullet to require CID encoding for truetype. seems like some mel-treatment in acrobat killing any later text if i don't
added extensibility options to allow event-based page end writing, to help with recent hummusjs requirements
Merge branch 'master' of github.com:galkahana/PDF-Writer
exposing more freetype objects to allow high level functionality in text of hummusjs
completion of the previously submitted bug