Base doesn't use sha2 directly
Rename hexdigest to return a binary digest
Use digest helper to compute dep digest
Just a generic files digest
Use generic digest helper
Use base64 for expanded keys
Allow no-op data for metadata only transforms
Add path parents util helper
Add find upwards helper
Sprockets 3.0.0.beta.2
Digest bignums
Defer to pathname on windows, its too hard
Test a directory without symlinks
Compare test arrays for better error message outputs
Show file difference in output
Try another dir
Hack support for windows file://C:/ paths
Always read as text if we're going to do a charset conversion

Will normalize line endings on windows

cc @brianmario
Test server dir again
Don't raise for initial file outside of load paths