Convert CID fonts using "ToUnicode" CMap if available
Pass commonObjs to TilingPattern constructor

Broken example: http://www.eiken.or.jp/eiken/apply/private/flow/pdf/ichiji.pdf
Replacing page shadow with image; removing some profixed styles
Merge pull request #2877 from vyv03354/tilector

Pass commonObjs to TilingPattern constructor
Merge pull request #2875 from vyv03354/tounicode

Convert CID fonts using "ToUnicode" CMap if available
Merge pull request #2874 from yurydelendik/shadow

Replacing page shadow with image; removing some prefixed styles
Skip FontName vs. BaseFont check for Type 3 fonts

Type 3 font dict does not have a BaseFont entry (see PDF Reference 9.6.5 Table 112). This check is actually causing false positives:
http://math.berkeley.edu/~daisuke/Bonn2013.pdf
http://math.berkeley.edu/~daisuke/BVSOL.pdf
http://www.ieice-hbkb.org/files/06/06gun_02hen_04.pdf
http://www.asahi-net.or.jp/~td6i-st/fuku-cathedral/new/gat.pdf
Keeping Ctrl+0 unhandled
Merge branch 'ctrl0'
Merge pull request #2879 from vyv03354/type3

Skip FontName vs. BaseFont check for Type 3 fonts