* Removed spaces around array index
* Removed double spaces or added spaces to begin or end of function
calls, method signature, conditions or foreachs
* Added braces to one-line ifs
* Changed multi line conditions to one line conditions
* Realigned some arrays
Change-Id: Ia04d2a99d663b07101013c2d53b3b2e872fd9cc3
By PSR2 PHP Standard, the files should ends with exactly one newline.
Some of our files have 2 or more and some other were missing a newline.
Fix almost all occurences of CodeSniffer sniff:
PSR2.Files.EndFileNewline.TooMany
I have not fixed the selenium files, I believe we will drop them.
Change-Id: I89fca8c1786fee94855b7b77bb0f364001ee84b6
Also factor out consistent hash code from Redis and the new application
into a class called ArrayUtils. The name "ArrayUtils" is from
I0f4e7d7c, I expect that change will be rebased on top of this one at
some point.
Change-Id: I9375087f4d7a6e8e629d97bfb6b117d9cb7d1bcf
