Merge pull request #611 from pedrocr/rawspeed-fuji-support

Rawspeed fuji fixes
flickr: use https
IOP Lens: modify_roi_in: use local buffers
IOP Lens: process: constify & others
IOP Lens: process (distort): use local buffers
IOP Lens: process (correct): use local buffers
IOP Lens: drop local buffers
IOP Lens: there is no CCI correction
IOP Lens: modify_roi_in: speedup (only for GCC-4.7+ (needs OpenMP 3.1))

AMD CodeXL: "timer" - old: 280; new: 77 (on export)
Merge pull request #597 from LebedevRI/iop-lens-update

IOP Lens update
gallery: Fix latex references
Merge pull request #612 from jesperpedersen/gallery_fix

gallery: Fix latex references
rawspeed: sync to upstream develop branch
Remove now unused variable
Merge pull request #613 from pedrocr/dcr-quickfix

Remove now unused variable
Start adding support for more Leaf cameras
Add a few more Leaf cameras
rawspeed: sync to upstream develop branch
Basic support for newer MOS files with MAKE/MODEL
Use 0.02f as offset for creating source path.

This is the value used for circle and ellipse and avoid having the source
path created far away from the destination zone. That's a usability fix.