410-VS/kareltext — pull request #3 by dixonj30 (2013-04-18 08:09:21+00:00)
Title: More bug fixes and error checking. Slight re-organization. Better comments.

Added a bit more error checking, and made the error messages more clear
for the user by starting the line number at 1 instead of 0.
More comment updates.
Fixed some minor bug with requiring an accompanying Else to every If.