Add link to blog post on Atomic Spin.
Fix warnings.

Explicitly set the arguments for test cases to (void), and update the
types for setup/teardown callbacks in the example code.
Use standard C function rand
Merge pull request #13 from jibsen/master

Use standard C function rand
Always break line to print "FAIL" unless at column 0.

Also, ensure that all `if` statements are braced.
Add a package.json file for clib(1) support
package.json: Correct version number
Merge pull request #15 from stephenmathieson/add/clib-support

Add a package.json file for clib(1) support
Add H1 heading, move sub-headings to H2
Add available assertions section
Merge pull request #16 from telemachus/README

Readme: list of assertions and nest subheadings
Fixed warning generated when comiling with clang, "implicit conversion changes signedness: 'clock_t' (aka 'long') to 'unsigned long'"
Merge pull request #18 from wc-duck/master

Fixed warning generated when comiling with clang
Count the total number of assertions run.
Fix minor typos in README
bump patch version to 0.9.4