add cpplint.py and "make lint" to run on all c source files
suppress linter errors due to not including the directory when naming .h
files
fix matcaffe and pycaffe linter errors
add hpp to valid cpplint extensions
exclude proto generated files from lint
add NOLINT_NEXTLINE to suppress linter errors on nextline
fix most linter errors
make test_gradient_check_util methods use pointers for non-const inputs
(also change EXPECT_LT and EXPECT_GT pair to EXPECT_NEAR)
allow TODO without username
handle linter stream errors
long -> int64_t; all linter errors fixed. woohoo!
fix post-rebase linter errors
fix compiler warning for test_hdf5data_layer
add examples, python, matlab to NONGEN_CXX_SRCS so they are linted as
well
fix linter errors in examples
add new tools dir to linted dir list
cpplint.py -> cpp_lint.py and NOLINT_NEXTLINE -> NOLINT_NEXT_LINE
Merge pull request #163 from jeffdonahue/linter

Lint C++ (suffer for fashion)