amending description in py-files

diary2 add

Implementation of a new model manager for use in an html template.

adding handler 404

creating description with list of packets in the virtual environment

ready ver1.0

checkpoint

models.py is pre-ready; needing to realize it in the templates

a little changes in css

css's layout have been ready

all css's files in their path have been ready

only html-templates have been ready

new Readme.md

small changes

small python's changes

small css's changes

small css's changes

small css's changes

change helper

fix s3's script. Finish rel.1.1

helper (python script) to preparing photos