Introduce crossfading to the episode list item view

Conflicts:
	res/layout/episode_list_item.xml
	src/net/alliknow/podcatcher/view/EpisodeListItemView.java
	src/net/alliknow/podcatcher/view/PodcastListItemView.java
Add more animations to the podcast list and the player

Conflicts:
	res/layout/episode_list_item.xml
	src/net/alliknow/podcatcher/view/EpisodeListItemView.java
	src/net/alliknow/podcatcher/view/PodcastListItemView.java
	src/net/alliknow/podcatcher/view/fragments/EpisodeFragment.java
	src/net/alliknow/podcatcher/view/fragments/EpisodeListFragment.java
Add slide animation to large logo view
Improve large podcast image view sliding
Code review for animations

Conflicts:
	src/net/alliknow/podcatcher/view/EpisodeListItemView.java
Make the layout transition fix work for phones as well

Conflicts:
	src/net/alliknow/podcatcher/view/fragments/EpisodeFragment.java
Run layout transition fix only once

Conflicts:
	src/net/alliknow/podcatcher/view/fragments/EpisodeFragment.java