javadoc & site content
throw exception if value is null
throw exception if node for subprojection is null
added unit test for throwThrowable
add args to constructor within throwThrowable
added test using args as exception arguments
site content
Applying exception throw feature to all return types of reading
projection methods.
Merge branch 'master' into ExeptionOnNonexistingValues
Preparing release 1.4.1
Merge pull request #21 from SvenEwald/ExeptionOnNonexistingValues

Exeption on nonexisting values
Merge pull request #22 from SvenEwald/dev1.4.1

Preparing release 1.4.1
fix version number
Adding more projection validations
adding external links
adding special thanks
sitemap update
typo
fix faq
adding bintray repo for deployments