User deleted
config file added, deleted user test class
properties file updated
added user and data file
Returns file based on username, added javadoc
FS-23: Added functionality for creating a new file in the FileManager. Also added a series of tests for the FileManager.
FS-23: Made the FileManager static.
FS-20 changed paths
Merge branch 'ServerBranch' of https://github.com/Fides-Storage/Server into ServerBranch
FS-20 FS-23 Creates a properties manager and updated affected classes.
User file completed for FS-20
FS-23: Added the removing
Merge branch 'ServerBranch' of https://github.com/Fides-Storage/Server into ServerBranch

Conflicts:
	src/main/java/org/fides/server/files/FileManager.java
FS23: Correctly added the singleton to the FileManagerTests
FS-23 Removed unnecessary javadoc
FS-20 Added tests
Merge branch 'ServerBranch' of https://github.com/Fides-Storage/Server.git into ServerBranch
FS23: Added PowerMockito and also mocked the PropertiesManager in the FileManagerTest, forcing the FileManager tests to use a test data directory.
FS20: Added the mocked PropertiesManager to the UserManager tests and disabled the UserManager in the UserFile tests.
Small documentation.