utils: Remove duplicate '+=' from binaryOperators
Implement wikimedia preset
Require Space After Line Comment: New Rule
Disallow Space After Line Comment: New Rule
Do not confuse unary operator with binary one

Fixes #413
Improve requireOperatorBeforeLineBreak rule

Don't perform checks if operator was not specified
Throw error if specified preset does not exist

Fixes #416
jQuery preset: remove rules that are not specified by the style guide.
Docs: highlight built in presets.
requireCamelCaseOrUppercaseIdentifiers: ignore object keys
disallowPaddingNewlinesInBlocks: Count comments as valid tokens.

Fixes #392
Documentation: use relative links to point to preset files.
Correct couple typos

Per @mikesherov review
MaximumLineLength: provide relaxing option for comments and/or regular expression literals.

Fixes #207
Add more tests for binary rules
jQuery preset: allow comments and regex literals to violate the line length rule.
Finish up with google preset

* Add jshint analogs

* Complete preset with others rules

* Remove *stickedOperators rules

Fixes #406
Modify lint options of jshint and jscs

* Remove jshint duplicate rules of jscs

* Override google preset with project specific rules
Improve disallowQuotedKeysInObjects rule

Correct error message for incorrect option value
Improve disallowSpacesInsideObjectBrackets rule

* Make newly added "all" option as alias to true value

* Implement "nested" option - ref #402