Add Poetry config

pyproject.toml

@@ -0,0 +1,44 @@
+[tool.poetry]
+name = "jrnl"
+version = "2.0.0"
+description = "Collect your thoughts and notes without leaving the command line."
+authors = [
+    "Manuel Ebert <manuel@1450.me>",
+    "Jonathan Wren",
+    "Micah Ellison"
+]
+license = "MIT"
+readme = "README.md"
+homepage = "https://jrnl.sh"
+repository = "https://github.com/jrnl-org/jrnl"
+
+[tool.poetry.dependencies]
+python = "^2.7.9"
+pyxdg = "^0.26.0"
+cryptography = "^2.7"
+passlib = "^1.7"
+parsedatetime = ">=1.5"
+keyring = [
+    {version = "<=18.0", python = "^2.7"},
+    {version = "^19.0", python = "^3.3"}
+]
+python-dateutil = [
+    {version = "<=1.5", python = "^2.7"},
+    {version = "^2.2", python = "^3.3"}
+]
+pytz = "^2019.1"
+tzlocal = "^1.5"
+asteval = "^0.9.14"
+colorama = {version = "^0.4.1",platform = "win32"}
+
+[tool.poetry.dev-dependencies]
+behave = "^1.2"
+mkdocs = "^1.0"
+
+[tool.poetry.scripts]
+jrnl = 'jrnl:cli.run'
+
+[build-system]
+requires = ["poetry>=0.12"]
+build-backend = "poetry.masonry.api"
+