* added utf8 encode to response.text

* testing

* fixed Unicode Error in get_first_dashboard_by_page

* fix python2 Unicode errors for emoji compat

* Revert "testing"

This reverts commit 9f96d4433bb2491f3b615750b6654a693bc5cc08.

* ensure emoji backups work in py2

* fix flake8 F821 undefined name unicode

* switch to to_python2_and_3_compatible_string

* simplify python3 utf8 conversion

Co-authored-by: Aaron Johnson <aaron.johnson@crowdstrike.com>

* ensure compat with hide_version Grafana setting

- #83 Fix tarfile options for python2
- #64 Remove empty folders when backup file (.tar.gz) created.

* Remove ability to use yaml for configuration in favor of json
* Remove conf module
* README.me updates

* replaced pathlib with os.path
* added JSON config support

* refactoring to use positional statements

* refactored, realized argparse is being used in individual commands...
* added backup Makefile
* removed backup_grafana.sh and restore_grafana.sh
* removed docker_entry.sh
* (Need to update README and CHANGELOG...)
* (Need to add support for --verbose)

try to fix version check chokes problem according to grafana's current version format. https://github.com/ysde/grafana-backup-tool/issues/37

Continue working on PR#25 (https://github.com/ysde/grafana-backup-tool/pull/25):
* move all python into src/
* delete boilerplate restore_SOMETHING.sh scripts
* update README.md
* add some things to .gitignore

1.Make it python2 and python3 compatible 2.Try to solve special character when saving dashboard, folder problem 3.Add more verbose log message