0.4.0 is ready!!

[Soda Money]

Thank you all for the help you've provided so far. I can not do this without you folks, so truly, THANK YOU! QPE is down to 6 days remaining of having 12 testers opted in continuously - almost there!! 

For this release, I've taken my first stab at adding some materials calculators. Paint, Sod, Gravel, and Flooring. Very interested in feedback on these!

I've also made a few adjustments to spacing for the materials section, added drag and drop (like scope), and right justified all pricing boxes. 

Grab the update here: https://play.google.com/store/apps/details?id=com.sodamoney.quickprojectestimator

-----

0.4.0

Material Calculator
A built-in calculator is now available in the Materials section. Quickly estimate quantities for:
- Paint - coverage by sq ft and coats
- Gravel - volume by area and depth
- Sod - coverage by area
- Flooring - tile/plank coverage with waste factor

Improvements
- Material Layout is easier to read when making a bid in both landscape and portrait mode
- If no completion date is set, the exported PDF now shows "Estimate valid for 30 days" instead of leaving that line blank
- A hint is shown under the Completion Date field in the app as a reminder

Bug Fixes
- Fixed onboarding backup restore not working correctly