new file:   ../DATA/procArray.pal
Modified interpreter so it doesn't update arrays in procedure calls

The reason is that arrays are passed by reference
Did someting to Parser.grm. Can't remember what..
Added frontpage to final report
Added test file for string literals

	new file:   ../DATA/strLit.pal
Added introduction to final report
Performed proofreading on the final report

(Might need to add more if second half of task 5 succedes)