Whitespace fixes

Using real project name
Using pkg-config for finding cpputest

Whitespace fixes, and test target is renamed
build directory is ignored
build/.keep is removed, because it is always removed
A mostly empty library is created
Test is invoked and passed
Merge branch 'feature/pkg-config' into development
Placeholder for project version numbers

Refs #3
Automatically generated version info header

Refs #3
Merge branch 'feature/version' into development
Tests are optionally compiled

REfs #1
Merge branch 'release/0.1'