PDFBOX-2262: Allow custom FontMatrix for Type1C and CFF CIDFonts

git-svn-id: https://svn.apache.org/repos/asf/pdfbox/branches/no-awt@1620480 13f79535-47bb-0310-9956-ffa450edef68
PDFBOX-2262: Clean up FontMatrix retrieval

git-svn-id: https://svn.apache.org/repos/asf/pdfbox/branches/no-awt@1620481 13f79535-47bb-0310-9956-ffa450edef68
PDFBOX-2262: Removed redundant PDMatrix class

git-svn-id: https://svn.apache.org/repos/asf/pdfbox/branches/no-awt@1620482 13f79535-47bb-0310-9956-ffa450edef68
PDFBOX-2262: Fix prelfight build

git-svn-id: https://svn.apache.org/repos/asf/pdfbox/branches/no-awt@1620483 13f79535-47bb-0310-9956-ffa450edef68