kerrermanisNL/PDL — pull request #42 by gijsdewit (2013-12-18 22:03:09+00:00)
Title: Popular courses(NEW), dynamic images for courses(NEW), disenroll course(FIX)

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controllers:

-	DB.java: new methodes(getPopularCourses, amountPlusOne, amountMinusOne)
changed(getCourse, getCourses, searchCourse)
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models:

-	Course added get/set ImgSrc for dynamic course images
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controllers:

-	popularCourses(NEW)
-	courseCatalog
-	disenrollCourse(FIX)
-	enrollCourse
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pages:

-	popularCourses(NEW)
-	courseCatalog
-	courseDetails
-	myCourses
-	searchCourse
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