update test suite for postflit/preflight DSL forms
Add doubledash to mkdir command
bug: fix container :type => <type>

Copypasta error in #6068 means that container :type
never worked, because it looked for nonexistent container.formula
Updated Phoenix slides to 1.3.1
docs and error messages for new DSL stanza `pkg`

transition from `install` to `pkg`
abgx360.rb
actual-odbc-pack.rb
adobe-digital-editions.rb
adobe-dng-converter.rb
adobe-photoshop-lightroom.rb
adobe-reader.rb
airdisplay.rb
alinof-timer.rb
aquaterm.rb
asepsis.rb
authbuddy.rb
authoxy.rb
ax88179.rb
ax88772.rb
baiduinput.rb