Initial commit
Changed layout, deleted "tags" text input, added tags icons, added 6
checkbuttons for tags, strings from activity_add extracted to
strings.xml
one more day
added summ field in add expense activity
date type changed to Integer
added auto show date in AddAc
working with dates is correct
tag buttons inserten in table layout
tags refactored
created list for tags in showView, added export button
Finished all tasks with normal or high priority
new graphical design
fixed tag_in_list style
added settings activity draft
added a progress bar