Added License
added license - APACHE 2.0
test code for iTextPDF interface
Address
travis CI
added travis build badge to README.md
added chmod for gradlew

Travis has some permissions issues...
removed *.jar for gradle wrapper
gradle wrapper.jar
Contributing & CLA

CLA's are enforced with CLAhub at this URL:

https://www.clahub.com/agreements/KentCommunications/pdfSorter-java
updated gradle and readme
updated gradle and readme
Merge pull request #1 from KyleChamberlin/master

Skeleton setup