add coverage & makefile

.coveragerc

@@ -0,0 +1,10 @@
+# .coveragerc to control coverage.py
+[run]
+branch = True
+omit = ../*migrations*
+
+[report]
+ignore_errors = True
+
+[html]
+directory = coverage_html_report

.gitignore

@@ -2,3 +2,4 @@ __pycache__
 *.sqlite3
 *.*~
 migrations
+.coverage

Makefile

@@ -0,0 +1,16 @@
+# Makefile for gwift
+#
+
+# User-friendly check for coverage
+ifeq ($(shell which coverage >/dev/null 2>&1; echo $$?), 1)
+	$(error The 'coverage' command was not found. Make sure you have coverage installed)
+endif
+
+.PHONY: help coverage
+
+help:
+	@echo "  coverage to run coverage check of the source files."
+
+coverage:
+	coverage run --source='.' manage.py test; coverage report; coverage html;
+	@echo "Testing of coverage in the sources finished."

requirements/base.txt

@@ -7,3 +7,4 @@ nose==1.3.7
 pep8==1.5.7
 Pillow==3.0.0
 pyflakes==1.0.0
+coverage