Update README.rst

Update setup.py

fix(readme): remove travis badge

feat: bump version

Bump version: 0.2.3 → 0.2.4

Merge pull request #46 from lmicra/patch-1

Update map.py

Merge pull request #43 from dylanjw/fix_doc_typo

Fix typo: series, not searies

Bump version: 0.2.2 → 0.2.3

feat(history): add changes

Merge pull request #42 from dylanjw/fix_syntax_error

Use getattr to avoid async keyword

Bump version: 0.2.1 → 0.2.2

chore(History): update version changes