Changed button text to icons
Merge branch 'resource-audio' of https://github.com/blackhydrogen/noop-sewi into resource-audio
1. Bug Fixes
2. UI Enhancement
Added scrolling function to audio resource viewer
Fixed videos not displaying a duration until it has started playing
Fixed VideoResourceViewer triggering the resize event unnecessarily
Merge branch 'master' into resource-video
Refactored MediaControls slightly for brevity
Fixed a bug concerning the play/pause button in MediaControls

Bug caused a race condition between an event handler and the state of the play/pause button.
Bug Fixes
Minor UI Enhancement
Minor Code Change
Forgot to import required packages.
Video resource can now enable and disable tooltips
Zoom to fit button is now hidden when redundant
Removed unnecessary functions from VideoResourceViewer
Video resource now centers the video when it is resized
Merge pull request #61 from blackhydrogen/resource-video

Bug fixes and updates for VideoResourceViewer and MediaControls
Audio Resource Viewer
1. Back end is now linked with front end with proper loading of resources
Merge branch 'master' into resource-audio
Merge pull request #62 from blackhydrogen/resource-audio

Audio resources can now scroll horizontally