created the currency class

I created a currency class with 3 fields -
country, currencyName and symbol for further
usage in an adapter in currencyActivity
added a blank CurrencyActivity

I added a blank currencyActivity for further
filling it with the ListView of Currency objects
moved two activities to activities package

I renamed the ExpenseList to ExpenseListActivity and moved
it to the more logical activities package along with
CurrencyListActivity.
Added Onclick listener to currencyEditbutton

I added the onclick listener to currencyEditButton
in BudgetSettingsActivity
Added code to read currencies from a file

Added code that reads line by line from a currencies.txt
file for further extraction of the text into a listview
in order to make a currencyActivity later
Added txt files and code to extract info from them

Added two more txt files that hold names of the currencies
and their respective symbols. Also added code that extracts
that info into separate arrays that will later be used
to create an array of Currency objects that will be used
to create a listview in the CurrencyActivity.

Encountered a problem that the symbols don't translate correctly
and they might have to converted to unicode later, if the problem
will still persist on the UI.
Created an ArrayList of currency objects

created an arraylist of currency objects from 3
separate arrays that come from 3 separate files,
in order to later use it to build an listview
through an adapter
Moved currExtracting code to CurrencyListActivity

Moved the currency extracting code the CurrencyListActivity
as it is needed there for creating a listview.
Currency list made partially (symbols still wrong)

I displayed the currencies in a listview from the created
currencies object array. However I still see that the
problem with the currency symbols no displayed
correctly still persists.
sool: comments on codestyle and project structure;
refactor the file exracting code

I implemented the tips from the previous commit
regarding refactoring the duplicate code in the
BudgetSettingsActivity and added an onclick listener to
currencyEditButton that somehow got deleted in the previous
commit

-add onclick listener for a currency chooser button
-refactor the code for extracting info from txt files
into a single function
Refactored access modifiers for variables
Add currency codes

To be able to show the currency symbol of
the currency that the user has chosen the Android
currency class needs a currency code to get a symbol.
Later on this might be refactored using Unicode to
show all of the world currency symbols.

-refactor the name of the currency_symbols to currency_codes
-put the currency codes into the currency_codes txt file
-add currencyCode field to my own defined Currency class
Add BudgetPlanner implementation plan file

I added an implementation plan file for BudgetPlanner
that has the approximate plan and schedule for
implementing the app. The file also has the pictures
of how the app should like once finished and features
that should be added in future versions of the app.

- add file of the implementation plan and schedule
Fixed the currency symbols

The currency symbols were not showing up correctly
due to wrong formatting. Changed the formatting to UTF-8
and it worked. Not all of the symbols show, but for the
most part it's ok.

-add currency_symbols file in UTF-8 formatting
-reformat the code to use the file currency symbols
Remove currency codes

The currency codes are no longer needed because
the symbols are showing up correctly via UTF-8
formatting. Currency codes were need before in order
for Android currency class to extract the needed symbols.

-change cambodia symbol to code, due to wrong display
-remove currency_codes file
-remove currencyCode field in Currency class
Make custom currency listview

I made a custom currency listview in order to
show the currency names on the left and currency
symbols on the right.

- create a custom a layout for currency listview
- create a custom adapter for currency views
added a new task
Add onClickListener to CurrencyActivity

I added an onclick listener to CurrencyListActivity
and saved the currency that the used chose in a
currencyUsed variable for later access in other classes
and activities. The currency chosen should prepend
every money variable in the app.

- Added onclick listener to the listView
- Saved the chosen currency in a currencyUsed variable
for later access
Add general gitignore file

Finally added the needed gitignore file, so
that git tracks the right files

- added general .gitignore file