BLD: Add useful shortcuts to Makefile

BLD: Add doc task to Makefile
BLD: Make doc not silent

BLD: add tasks to .PHONY

BLD: Only remove *.pyc with make build

Author: jtratner

Makefile

@@ -1,11 +1,27 @@
-clean:
+.PHONY : clean develop build clean clean_pyc tseries doc
+
+clean: clean_pyc
 	-rm -rf build dist
+	-find . -name '*.so' -exec rm -f {} \;
+
+clean_pyc:
+	-find . -name '*.pyc' -exec rm -f {} \;
 
 tseries: pandas/lib.pyx pandas/tslib.pyx pandas/hashtable.pyx
 	python setup.py build_ext --inplace
 
 sparse: pandas/src/sparse.pyx
-	-python setup.py build_ext --inplace
+	python setup.py build_ext --inplace
+
+build: clean_pyc
+	python setup.py build_ext --inplace
+
+develop: build
+	-python setup.py develop
 
-test: sparse
-	-python pandas/tests/test_libsparse.py
+doc:
+	-rm -rf doc/build
+	-rm -rf doc/source/generated
+	cd doc; \
+	python make.py clean; \
+	python make.py html