Replace superflous associative array declaration with array.
Cache assets fix
Merge branch 'master' of github.com:concrete5/concrete5-5.7.0
fixing type conversion in checking config
File version delete when file doesn't exist
Rearrange cache level config to be more standard.
Include correct composite class
fixing issue with form block and caching
Merge branch 'master' of github.com:concrete5/concrete5-5.7.0
Convert tokens to database config.
missing break statement on dashboard conversation messages view
advanced permissions config was wrong
Merge branch 'master' of github.com:concrete5/concrete5-5.7.0
psr2
image slider
added use statements
Merge pull request #1015 from ExchangeCore/missing-break

dashboard conversations fixes
There are NO MORE SATISFIED CUSTOMERS
Bunch of use statements, fixed a few short tags while I was at it. Got rid of a bunch of undefined class errors
sample content tweaks