New uncrustify config

There are a lot of more uncrustify options have been added to iMSTK config. This allows to format code in a much nicer way.

Alignment of variables and comments

Enforce spaces

Add/remove when needed:

Enforce spaces around '*' and '&' of reference and pointer variables

Remove redundant semicolons

Break line between function return type and function definition

Enforce position of boolean operators, making multiple-line boolean expressions easier to read