Correcting minor bug in error messages. Function replaceSpecialChars added.
Merge commit 'b68419c1967e2d7517d88475197ddadd21bb712c'

* commit 'b68419c1967e2d7517d88475197ddadd21bb712c':
  Small indentation issues.
  vardump() added #67
  Small indentation issues.

Conflicts:
	src/lua/terrame.lua
Solving conflicts
Solving conflicts in last merge