Removed unneeded entries from .gitignore
Remove defunct drawer item layout
Remove old place holder fragments
Fixed calculator fragment which somehow got a second datepicker...
Refactor carrier code to bring together carriers and ETF calculations. Also switched to using static instances of carrier classes instead of creating unnecessary new instances.
Increase version number. Ran code reformatting and organized imports
Fixed a bug introduced in the last commit and finally got ETF calculations perfect.