Parser normalized and rawstring testing

build.gradle

src/main/java/edu/odu/cs/cs350/acmClassifier/Document.java

src/main/java/edu/odu/cs/cs350/acmClassifier/Main.java

src/main/java/edu/odu/cs/cs350/acmClassifier/Parser.java

src/test/java/edu/odu/cs/cs350/acmClassifier/TestParser.java