Merge branch 'feature-13809' of https://github.com/markholland/ocw-android into feature-81
Merge branch 'development' of https://github.com/markholland/ocw-android into feature-81
Merge branch 'development' of https://github.com/markholland/ocw-android into feature-81
Merge branch 'development' of https://github.com/markholland/ocw-android into feature-81
New database asset that matches new json format

/assets/databases/ocw.zip: some element name changes and added table for tracks.
Merge branch 'development' of https://github.com/markholland/ocw-android into feature-81
Merge branch 'development' of https://github.com/markholland/ocw-android into feature-81
Separated loadBioView into 2 methods, started updating code to use new objects.
Refactoring code to new event, speaker and track objects format, added database handlers for tracks

/src/org/osuosl/ocw/Schedule.java: Refactoring to use getters and setters from objects. renamed some database handler methods, added handlers for track table in database.
Refactoring, added track methods

/src/org/osuosl/ocw/DataBaseHandler.java: Refactored to match new json structure. Added methods and variables for tracks table.
Fixed Event constructor parameter order
Added check for presenter in json

/src/org/osuosl/ocw/Schedule.java
Updated ICal to use new object getters and setters
HashMap for tracks in memory, method to load tracks from json and store in database

/src/org/osuosl/ocw/Schedule.java: Added checks for optional event elements. HashMap for tracks when loaded from json or database. Method to load from database and store in HashMap or load from json and store in database and HashMap.
Merge branch 'development' of https://github.com/markholland/ocw-android into feature-81
Fixed constructor parameter order in Event.java

/src/org/osuosl/ocw/Event.java
Fixed constructor parameter order in Speaker.java

/src/org/osuosl/ocw/Speaker.java
Fixed typing errors

/src/org/osuosl/ocw/DataBaseHandler.java: fixed incorrect key value, fixed key ordering in getScheduleRow, fixed incorrect keys for putting colors.
Tracks fixes

/src/org/osuosl/ocw/Schedule.java: Ignores clicks on events with no track_id. added code to treat tracks table in getURL method. Fixed incorrect JSONArray label for tracks.json.
Increased splash screen show length