Base64 and Hex in their own file. Tests for Base64.
Moved sqrl code to sqrl.c and removed apache dependency.
Moved utility functions.
No more utils file.
Reformat code.
Update build system for new files.
Better Base64 decoder.
alloc casting.
Add _impl to crypto defines.
Remove old base64 test.
Development progress update.
Moved to a C testing framework.