The initialize function has been updated with a new possible option for
a new raw file, where the Last Accessed date changed the content hadn't.
Also removes sort() when using extend() on a list as it doesn't work
correctly.
Categorization code moved to if False statement to add posterior toggle
behaviour.
New transaction print added (.desc()) which prints the description of a
transaction instead of its category to help on the manual
categorization.
Raw files now on raw dir instead of .raw
It now also accepts empty lines and # at the start for comments on data
files. TODO these are overwritten whenever the data files are updated.
Get methods added for income, fixed expenses, variable expenses and
discretionary expenses.
Search has regex check to detect placeholder category. Removes the need
for an additional search.
reader.py is removed, with main.py becoming the main function where all
others are called from.
All categories added on categories.py, each with its own search function
and regex. The categorize function is also defined on the base class
The parsers have been cleaned to a more strimmed version. Each parser has
its own parse method and encoding and separator attributes.
The `Transaction` class has been incremented with all the comparator
methods. It also has the read and write from file methods.
The transactions.pickle is no longer used, since changes can be done
directly to the parsed data in the data_dir, making the file unused. A
manual categorization function has been created to help fill in the
gaps, interchangeable with directly editing the parsed .csv files. The
master record of data are the .csv present in the data_dir.
