Removed unneeded spaces
Merge branch 'spaces'

Conflicts:
	src/main/java/com/oman/worldme/MeCommand.java
	src/main/java/com/oman/worldme/SettingsManager.java
Merge branch 'spaces'

Conflicts:
	src/main/java/com/oman/worldme/MeCommand.java
	src/main/java/com/oman/worldme/SettingsManager.java
Refactored tabs to spaces
Removed some lines that didn't do much for readability
Made the SettingsManager much more elegant.
Removed potentially confusing null returns.
Removed unused code and changed class type accordingly
Removed comments that didn't contribute to code understanding
Merge pull request #12 from JamoBox/master

Refactor SettingsManager and indentations. Close #10, #12