Issue:

Block comment detection is extremely finicky, as is detection of comments within them. The top row isn't styled at all, also if there is no white space immediately following the blockCommentStart, the whole block is thrown out.

Steps to reproduce:

/*!this breaks it all
? Why am I not colored
*/
/* ? I don't break it, but I'm not styled
! I am red
/* ! I don't work at all */ 

Expected outcome:

All of the above text should be colored.

Actual outcome:

None of the above text is colored.

related to #447