move ci files to .github directory

since this is where we host everything

closes #113

.github/pyinstaller/hooks/hook-vivisect.py

@@ -0,0 +1,13 @@
+from PyInstaller.utils.hooks import copy_metadata
+
+# in order for viv-utils to use pkg_resources to fetch
+# the installed version of vivisect,
+# we need to instruct pyinstaller to embed this metadata.
+#
+# so we set the pyinstaller.spec/hookspath to reference
+#  the directory with this hook.
+#
+# this hook runs at analysis time and updates the embedded metadata.
+#
+# ref: https://github.com/pyinstaller/pyinstaller/issues/1713#issuecomment-162682084
+datas = copy_metadata("vivisect")

.github/tox.ini

@@ -0,0 +1,10 @@
+[pycodestyle]
+; E402: module level import not at top of file
+; W503: line break before binary operator
+; E231 missing whitespace after ',' (emitted by black)
+; E203 whitespace before ':' (emitted by black)
+ignore = E402,W503,E203,E231
+max-line-length = 160
+statistics = True
+count = True
+exclude = .*