Checkstyle 7.6.1

[Roman Ivanov]

Checkstyle 7.6.1 - http://checkstyle.sourceforge.net/releasenotes.html#Release_7.6.1

Bug fixes:

  SummaryJavadoc: need special processing of inheritDoc tag
  Indentation check fails for Line Wrapped Anonymous Inner Class with LCurly on newline
  Regression false-positive FinalLocalVariable
  ImportControlLoader does not close InputStream and leaks filehandles when xml is malformed.
  RightCurly: ALONE option doen't work for a singleline IF
  Test failed due to locale message settings. (with non-English locale settings)
  Control Characters are not skipped with google_checks config
  WhitespaceAfterCheck
  try to avoid non jdk runtime exceptions in code

Notes:

  README: broken link
  Wrong German translation of declaration.order.access in messages_de.properties
  Perform refactoring of AnnotationLocationCheck to increase code readability
  google_checks: update to most recent version of style guide ( Feb 28, 2017 )
  spelling: fix spelling and punctuation in comments (RightCurly)
  google_checks: update to most recent version of style guide (3 November 2016)
  NPath for empty block is 1
  Add new setting in Beginning Development for IDEA docs
  doc: fix typos in Travis PR validation messages
  UTs should not use ROOT locale when they test violation/error message 
  wercker ci should have most of testing launches on real code to shorten time of Travis execution
  Split and Organize Checkstyle inputs by Test for SeparatorWrap
  doc: update documentation for usage of "period" property at SummaryJavadoc 
  spelling: corrected sentence
  EmptyLineSeparator check not enforcing empty line after class def, enum def or interface def tokens
  spelling: change 'suite' to 'suit'
  WritingChecks: add documentation on java grammar
  expand documentation on METHOD_REF token
  circleci: provide ability to skip CI executions base on commit files
  RequireThisCheck is not fully covered with UTs
  spelling: fix typo in documentation
  Code coverage is not working for certain classes in checkstyle
  Travis faliure: "sonatype-nexus-staging not found" during release