vim-patch:7.4.280  #745

Problem:    When using a session file the relative position of the cursor is
            not restored if there is another tab. (Nobuhiro Takasaki)
Solution:   Update w_wrow before calculating the fraction.

https://code.google.com/p/vim/source/detail?r=daf7e98675cf395e1ef96f8040567affb2782a11
vim-patch:7.4.281  #746

Problem:    When a session file has more than one tabpage and 'showtabline' is
            one the positions may be slightly off.
Solution:   Set 'showtabline' to two while positioning windows.

https://code.google.com/p/vim/source/detail?r=24c90f1fec859b54cf2b854b98c4c9e614c46061
vim-patch:7.4.282  #747

Problem:    Test 97 fails on Mac.
Solution:   Do not ignore case in file names. (Jun Takimoto)

https://code.google.com/p/vim/source/detail?r=6d0a1132dd71c7f55f7ed53fe99e97c79bfd05a4
vim-patch:7.4.284  #748

Problem:    Setting 'langmap' in the modeline can cause trouble.  E.g. mapping
            ":" breaks many commands. (Jens-Wolfhard Schicke-Uffmann)
Solution:   Disallow setting 'langmap' from the modeline.

https://code.google.com/p/vim/source/detail?r=3c35ca9666e88a8024af6dab585b8e79ab295f83
vim-patch:7.4.286  #750

Problem:    Error messages are inconsistant. (ZyX)
Solution:   Change "Lists" to "list".

https://code.google.com/p/vim/source/detail?r=be19015ef43cc17825929206790696c2e716035d
vim-patch:7.4.288  #751

Problem:    When 'spellfile' is set the screen is not redrawn.
Solution:   Redraw when updating the spelling info. (Christian Brabandt)

https://code.google.com/p/vim/source/detail?r=7965cb6a435ae1ea331c7c2f8740d3d4c3625f3b
vim-patch:7.4.289  #752

Problem:    Pattern with repeated backreference does not match with new regexp
            engine. (Urtica Dioica)
Solution:   Also check the end of a submatch when deciding to put a state in
            the state list.

https://code.google.com/p/vim/source/detail?r=99374096a76b96d1128f5e6aa1fa92b4ba70fee9
Add more commented patch numbers to version.c (2)  #763

This should help reduce conflicts when merging patches from upstream.
Remove USE_CR and tag_fgets. #808

These features are only used by legacy Mac OS.
vim-patch:7.4.292  #754

Problem:    Searching for "a" does not match accented "a" with new regexp
            engine, does match with old engine. (David Bürgin)
            "ca" does not match "ca" with accented "a" with either engine.
Solution:   Change the old engine, check for following composing character
            also for single-byte patterns.

https://code.google.com/p/vim/source/detail?r=60cdaa05a6ad31cef55eb6b3dc1f57ecac6fcf79
vim-patch:7.4.290  #753

Problem:    A non-greedy match followed by a branch is too greedy. (Ingo
            Karkat)
Solution:   Add NFA_MATCH when it is already in the state list if the position
            differs.

https://code.google.com/p/vim/source/detail?r=b871734bf54ea185dbd2cc759d86dbfbe21cde26
Add function attributes to functions in memory.h

Add missing function attributes in memory.h. Fixes #806