Image scaling fix. All images are scaled to 640:480. Portrait images are scaled too.
Text on Video
Text on Video: removing the option to select any video; added a "background video" to the project, always using this video; added a text filed so the user can decide on the text that will be shown
Image Video: Bug fix - when only 1 image was selected the video was always 0 seconds long
Text Video: Creating a text video based on an image
new class: VideoUtils. This class will have static implementations for video rendering (e.g. video merging, images to video and text to video). In this commit video merge in implemented (without orientation fixes) and the merge videos view is updated to work with the new implementation
VideoUtils: added implementation for imageToVide
ImageVideoView: implementation modified to use VideoUtils
VideoUtils: text on video implementation added
TextVideoView: implementation modified to use VideoUtils
Tikim added. Currently without slow/fast motion and without cutting race video
VideoUtils: added scaleVideo method - makes the video faster/slower
MergeVideoView: added buttons to the view to make a selected video faster/slower
merge from nir's latest code