use latest node-mapnik@0.7.22
use latest millstone@0.5.14
keep proj4 strings on one line to make it dead easy to grep - refs #1866
fix proj4 strings in example projects - refs #1866
apply patch from @Ryanl92 fixing #1700
Rename tilemill.conf to tilemill.upstart so dh_installinit will install the file during packaging
use latest millstone @0.5.15
Merge pull request #1882 from Ryanl92/master

Use debhelper to install upstart script