Improve the DSL of the process framework

[gvandeglind]

in order to make the language more fluent, strive for optional parentheses, dots & white spaces.

[jgordijn]

Do you have any particular place in mind where it currently falls short?

[gvandeglind]

The if statement in particular has rather strict syntax requirements. Try adding white spaces & new lines leaving out the dot (before the Else) or omitting the parentheses.