Method name convention

[nanoandrew4]

I was just working on merging this dev branch with my own and ran into some issues. While investigating, I noticed that methods now start with lowercase letters (which I am happy about because convenction :D) but it goes against the Style and Formatting guide, which states that method names must start with an uppercase letter.

@Sergix What's the final decision?

[Sergix]

Name conventions are to be as in Java Code Conventions.

The style guide will be updated soon. As of now, use everything as presented in that document.