Updated ImageNet Tutorial to reflect new merged train+val prototxt format. Also corrected 4,500,000 iterations  -> 450,000 iterations.
Tried to clarify function of `include' lines and train vs. test network differences
[example] include imports in net surgery
[example] set phase test for fully-convolutional model
[docs] fix citation bibtex
Updated documentation to include instructions to install protobuf with Python support on Mac OS X
Updated installation docs for OS X 10.9 brew install protobuf as well
If specified, --gpu flag overrides SolverParameter solver_mode.
[example] add fully-convolutional efficiency note + confidence map

- spell out fully-convolutional efficiency
- add confidence map
- fix input size: 451 x 451 is correct for an 8 x 8 output map by the
  equation input size = 227 + 32(d-1) for output map dimension of d
[docs] Update installation docs to include Fedora

- All the instructions mentioned for CentOS/RHEL are also valid for Fedora Linux so add it.
- The package name for atlas is atlas-devel not libatlas-devel for CentOS/RHEL/Fedora so fix it.
- Add 'sudo' prefix to missing places to be consistent with the rest of the document.
- Add instructions for installing python headers in Fedora into the python support section.
- Update Linux installation section to reflect Fedora, refactor a bit.
fix bug for resizing images.
FIX web_demo upload was not processing grayscale correctly
clarify project origin
default ilsvrc solving to GPU
Merge pull request #977 from ozancaglayan/patch-1

[docs] Update installation docs to include Fedora
Explain how to fix homebrew to allow updates after editing formulae
Merge pull request #1001 from drdan14/homebrew-git-repair

  Explain how to fix homebrew to allow updates after editing formulae
[docs] Several documentation fixes

- Fix a typo and a path in MNIST tutorial
- Rework instructions about Fedora installation
Merge pull request #997 from ozancaglayn/dev

  [docs] Several documentation fixes
[docs] replace intro slides with caffe tutorial