Handle special characters in changelog

[quietone1]

Added a function that returns the change log without interpreting backslashes in the git output as escape sequences. In the function the git output only formats each line with <li> and </li> and the output is captured in array. Then, it simply loops through the array to build the desired output in a temp file.

The formatted log is put into the existing variable $notes so now echo "$notes" displays the output correctly.

This is not tested with pbcopy.