Merge pull request #50 from NickOttrando/austin2

add pause and stop button, still need to work on pause
Merge pull request #51 from NickOttrando/austin2

change display time for images
Merge pull request #52 from NickOttrando/austin2

change color of time display and fix error with removing from timeline
Merge pull request #53 from NickOttrando/austin2

pushing images. not swaping yet.
replacing new line in get most used lyrics, load 25 images instead of just 15
Merge pull request #54 from NickOttrando/nick

replacing new line in get most used lyrics, load 25 images instead of ju...
wrote method to save metadeta, needs to be tested
Merge pull request #55 from NickOttrando/nick

wrote method to save metadeta, needs to be tested
swapping almost complete.