compatibility updates with Runestone

Author: bnmnetp

booktest.py

@@ -1,4 +1,4 @@
-import cImage as image
+import image
 
 img = image.Image("lcastle.gif")
 newimg = image.EmptyImage(img.getWidth(),img.getHeight())

grayscale.py

@@ -1,12 +1,12 @@
-from cImage import *
+from image import *
 
 def grayPixel(p):
     avg = (p.getRed() + p.getGreen() + p.getBlue()) // 3
     return Pixel(avg,avg,avg)
 
 def makeGrayScale(imageFile):
-    myimagewindow = ImageWin("Image Processing",600,200)
-    oldimage = Image(imageFile)            
+    myimagewindow = ImageWin(600,200, "Image Processing")
+    oldimage = Image(imageFile)
     oldimage.draw(myimagewindow)
 
     width = oldimage.getWidth()
@@ -23,4 +23,4 @@ def makeGrayScale(imageFile):
     newim.draw(myimagewindow)
     myimagewindow.exitOnClick()
 
-makeGrayScale('lcastle.gif')
+makeGrayScale('lcastle.jpg')

setup.py

@@ -4,12 +4,12 @@
 #    dependencies = [l.strip() for l in fh]
 
 setup(
-    name='cs20-image',
+    name='cImage',
     description='Image manipulation library for media computation education',
-    version='1.5.4',
+    version='2.0.0',
     py_modules = ['image'],
     author = 'Brad Miller and Dan Schellenberg',
-    author_email = 'schellenberg@gmail.com',
+    author_email = 'bonelake@mac.com',
     install_requires= ['Pillow>=2.9.0'],
     include_package_data = False,
     license='GPL',
@@ -22,7 +22,7 @@
                    'Operating System :: MacOS',
                    'Operating System :: Unix',
                    'Programming Language :: Python',
-                   'Programming Language :: Python :: 3.4',
+                   'Programming Language :: Python :: 3.7',
                    'Topic :: Education'),
     long_description=open('README.rst').read(),
 )