Removed unused imports.
Removed unnecessary JavaDoc that just said "Created by casatta", since that info is in git anyway.
Fixed consistency about empty lines.
Fixed spaces before catch, between catch/if/for and (.
Also added empty lines around all flow control blocks, i.e. try/for/if, as they are known to often introduce bugs.
Replaced two cases of "byte []" with "byte[] ".
Added IntelliJ *.iml files to .gitignore.
Removed unused imports. Removed unnecessary JavaDoc that just said "Created by casatta", since that info is in git anyway. Fixed consistency about empty lines. Fixed spaces before catch, between catch/if/for and (. Also added empty lines around all flow control blocks, i.e. try/for/if, as they are known to often introduce bugs. Replaced two cases of "byte []" with "byte[] ". Added IntelliJ *.iml files to .gitignore.