update readme
minor refactoring
readme formatting
start upgrading this and make it platform agnostic
modify env setup
version a .env sample file
remove test code
add upgrade message
list goals in readme
list goals in readme
add to gitignore
package meta update
add to travis
set default values to required vars for testing
cleanup env bootstrap
new class/tests for db settings
add docblocks
Merge branch 'master' into upgrade
reorg DB classes
add get password method