updated xgc jar due to XGC-87 fix.

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@1550787 13f79535-47bb-0310-9956-ffa450edef68
FOP-2263: PDFDocumentGraphics2D.closePage() should not nullify currentStream; change suggested by Max Gilead

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@1550834 13f79535-47bb-0310-9956-ffa450edef68
FOP-2326: CMYK TIFF is rendered using RGB colourspace in Postscript output; patch submitted by Simon Steiner (xgc jar updated)

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@1550844 13f79535-47bb-0310-9956-ffa450edef68
Cosmetics only: enabled Checkstyle for test files and fixed resulting errors


git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@1551536 13f79535-47bb-0310-9956-ffa450edef68
Have Gump run Checkstyle on the source code
Removed HTML output for easier integration with Gump


git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@1551634 13f79535-47bb-0310-9956-ffa450edef68
Have Checkstyle fail the build if there are any warnings


git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@1551637 13f79535-47bb-0310-9956-ffa450edef68
Smoke test: introduce Checkstyle violation and see if Gump will complain


git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@1551638 13f79535-47bb-0310-9956-ffa450edef68