2. Work on your startup idea / prototype during this downtime. It doesn't have to be perfect, just hacked together well enough to provide value to someone.
3. Brush up your skills on sites like Codeacademy, W3C, Tutsplus, etc. Take a few free online university / MOOC courses.
4. Sift through projects on Odesk / Elance. You may find some part time work that may provide some supplemental income while at the same time improving your dev skills.
5. Hustle. Knock on doors. Be proactive. Let your passions shine through. Don't take no for an answer.