- Add Filter 'noSymbols', which contains letters, numbers and spaces.
- Add Filter 'onlyLettersAndNumbers'
- Update README.md
- Change order of method to match all files (including README.md)

Library reworked.
- Fixed an issue where the code is inaccessible as a library .jar file. All the code is now under a main package named 'basicUserIO'
- Add Custom exceptions for when the parameter is invalid.
- Add filters for Strings that can be called separately or with a String IO function.

Initial Release