US 02.03.01 Add habit photograph

[sfedykua]

As a doer, I want a habit event to have an optional photograph to record what happened.

Implementation:

• add the permission for storage
• open the gallery
• the selected image is converted to bitmap
• add the record to the selected habit

[ShanemelAsuncion]

I created the initial version of the AddHabitImage. The functionality of pulling an image from the device's photos. However, it is not yet connected to Firebase. If anyone wanna work on it, you can refer to https://firebase.google.com/docs/storage/android/upload-files! Also maybe try to make it connected with the records also!

[ShanemelAsuncion]

I created the initial version of the AddHabitImage. The functionality of pulling an image from the device's photos. However, it is not yet connected to Firebase. If anyone wanna work on it, you can refer to https://firebase.google.com/docs/storage/android/upload-files! Also maybe try to make it connected with the records also!

I also did the same stuff for adding record image

[ShanemelAsuncion]

Since there is a problem (issue #64 ), the association with habit and the record which contains the image is not established.

[ShanemelAsuncion]

The images are now done and functional. Stan linked it with the habits and the records!