- removed a comment
Merge branch 'base-64' into development
 - created an empty DateUtils class help in the processing of Dates in java
 - added lots of methods to the DateUtils class *** STILL NEEDS TO BE TESTED ***
Merge branch 'database' into development

Conflicts:
	AndroidUtils/src/main/java/com/nityankhanna/androidutils/database/Column.java
	AndroidUtils/src/main/java/com/nityankhanna/androidutils/database/ConstraintType.java
	AndroidUtils/src/main/java/com/nityankhanna/androidutils/database/DataType.java
	AndroidUtils/src/main/java/com/nityankhanna/androidutils/system/SharedPreferenceManager.java
 - added an HttpResponseMessage class
 - change the OnHttpResponseListener methods to take an HttpResponseMessage object as a parameter
 - changed the logic in the HttpClientService class to make use of the new HttpResponseMessage class
 - cleaned up code
 - reorganized imports
 - updated the toString method in the HttpHeader class
Merge branch 'thread-pool' into development

Conflicts:
	AndroidUtils/src/main/java/com/nityankhanna/androidutils/MainActivity.java
 - deleted a file
 - updated the .gitignore file
 - removed the Camera classes
 - adding files
 - fixing manifest errors
 - moved files around
 - changed the RequestType enum to use constructor parameters instead of using the toString method
 - changed the FileManager class to be a singleton
 - created an enum to represent Base64 modes
 - fixed an extra space in the ImageDownloader class
 - changed some of the methods in the EncodingManager class to make use of the Base64Mode enum
 - rearranged classes in the system package