Renamed the Beamer theme to jpellis.

Signed-off-by: JP-Ellis <coujellis@gmail.com>
Added a few new extensions to ignore.

Signed-off-by: JP-Ellis <coujellis@gmail.com>
Update the licenses.

Packages (.sty files) are now under the LaTeX Project Public License.
Other files remain under the GPL license.

Signed-off-by: JP-Ellis <coujellis@gmail.com>
Renamed the customizations package to jpellis.

Signed-off-by: JP-Ellis <coujellis@gmail.com>
Minor (whitespace) changes.

Signed-off-by: JP-Ellis <coujellis@gmail.com>
Updated the example of arbitrary placement.

Signed-off-by: JP-Ellis <coujellis@gmail.com>
Rephrased a few things and added placeholder text.

Signed-off-by: JP-Ellis <coujellis@gmail.com>