Update MANIFEST.MF
Removed unused sbt config files from project
imports cleanup
whitespaces
moved properties and default properties to companion Boot object
removed unnecessary curly braces
whitespaces
imports cleanup
whitespaces
using default supervision strategy as a fallback
removed unnecessary curly braces
case modifier for message protocol object definition
fixed a typo in isApproved flag name
Merge pull request #58 from ifunsoftware/cleanup

General cleanup
Fixed a compilation error
unnecessary curly braces
whitespaces
fixed a non-exhaustive match statement
optimized imports
fixed warning for postfix operations