initial project comment. displays songs in a listview
populates details view from a google search. uses gson to map json feed into
java pojo's (note: later in the lab we will move the gson to jackson. Both
jackson and gson are popular frameworks for mapping json to java pojos).
Additionally, this commit used an http connection to get the data.
updated to try three times if a null is returned when getting a url

Conflicts:
	mymusiclist/mymusiclist.iml
returned placeholder image if null were found for image returns

Conflicts:
	MyMusicList.iml
	mymusiclist/mymusiclist.iml
added icons for notications
added notification and trapped for a null pointer exception. You can test and find this exception by using your phone in airplane mode
added challenge to make the image clickable
added landscape mode
added sounds onclick events

Conflicts:
	mymusiclist/mymusiclist.iml
map loading

Conflicts:
	gradle/wrapper/gradle-wrapper.properties
	mymusiclist/mymusiclist.iml
working concert feed
working video with youtube

Conflicts:
	mymusiclist/mymusiclist.iml
added comment
The API for concert lookup changed. So I added an annotation
that will ignore unmatched attributes. This should help prevent
this in the future. I had to update all pojos that were being
mapped with jackson to do this. Also, I switch the previous
example to use jackson and remove the gson approach. It's cleaner
and more consistent. Also noticed that the passenger video in the
sample set was not playing because of a mobile device setting.
So I updated the sample data to point to a video that is not
blocked on mobile.

Conflicts:
	mymusiclist/mymusiclist.iml
moved existing activities into fragments in a actionbar. Removed passing of intents and preserved the select song in the activity. Defaulted song to the first in the list on the first load. Also addressed an error loading the map twice.
set a subtitle
updated titles and strings.xml with default values... removed unused values
added refresh image
added actionbar menu actions
moved image fetcher into a util class