Started some work on the weather collection capabilities of the application. I found a weather service World Weather Online that seemed to have a large set of weather data. I looked into the service a bit more and found an prexisting API for interacting with the service. The service has been integrated with this code and is able to pull the weather information when the Begin survey button is pressed. There are a couple of problems with this service that may cause problems. The service requires that an account and access key be used. They use this key to enforce a 1 request per 15 minutes for a given location. This will be a problem in the event that a group go out to perform a survey. The other problem is that the retrieved data doesn't seem to be the current weather. The observation time of the data was several hours behind. I am committing in this as a just in case possibility but I will also keep looking to see if a more fitting weather service can be found. #118 #108
Merge branch 'import' into weather
I went through and changed the weather service that the application uses to pull the weather information. The second service allows for a larger number of requests at a given moment. The bounds on the requests are high enough that we will not have to worry about providing each user with a unique key in order to tuse the application. #108 #118
Updated the user interface to allow for displaying and refreshing of the weather's data. The survey must have either been started or already have records in the breadcrumb table.
#108 #118
Merge branch 'dev' of https://github.com/curtisullerich/butterflies into openweather

Conflicts:
	app/android/src/edu/iastate/ece/butterflies/activity/EditSightingActivity.java
	app/android/src/edu/iastate/ece/butterflies/activity/fragment/SurveyFragment.java
	app/android/src/edu/iastate/ece/butterflies/task/QuickAdder.java
	app/android/src/edu/iastate/ece/butterflies/util/ButterflyPreferences.java
Merge branch 'openweather' of https://github.com/curtisullerich/butterflies into dev

Conflicts:
	app/android/src/edu/iastate/ece/butterflies/data/manage/SurveyManager.java
Fixed the database upgrade procedures for the Surveys. When the survey table is being upgraded, special considerations need to be taken with the new row ID's so that all the sightings and breadcrumbs are still lined up with the proper survey. A separate function has been added to handle these consierations. I also fixed a problem with the weather information that was resulting in a Null pointer due to lack of information in the breadcrumbs table. #108 #118 #120 #121