Removed version number
updated known issues to include print2array
Update known issues and slight reformatting.
Added .gitignore to ignore image files.
Updated to include additional examples

Examples now cover most common situations and some uncommon ones, revealing additional issues with the code.
Merge branch 'better-example'

Several new example plots added. This should cover most use cases and is more likely to reveal issues or bugs in the code.
Now uses MATLAB tempdir and tempname functions
Merge branch 'change-tmpfile'
incorporated print2array and changed named to lat_print2array to avoid conflict with exportfig print2array