removing sass-cache before adding .gitignore

Signed-off-by: Galen Vinter <galen.vinter@gmail.com>
adding .gitignore

Signed-off-by: Galen Vinter <galen.vinter@gmail.com>
slight read me update. adding theme-specific CSS to be removed by user. adding 'http:' to calls to avoid console errors out of the gate

Signed-off-by: Galen Vinter <galen.vinter@gmail.com>