updated to 7.4.295

7.4.274  check for timestamp does not always detect a changed file
7.4.275  no error message when changing type of unplaced sign
7.4.276  the fish shell is not supported
7.4.277  using ":sign unplace *" may leave the cursor in wrong position
7.4.278  list_remove() conflicts with Sun header file
7.4.279  globpath() returns a string, a list would be better
7.4.280  relative position of cursor not restored if session has 2 tabs
7.4.281  positions are off when loading session with two tabpages
7.4.282  (after 7.4.279) test 97 fails on Mac
7.4.283  (after 7.4.276) compiler warning about unused variable
7.4.284  setting 'langmap' in the modeline can cause trouble
7.4.285  line numbers are not always updated for 'relativenumber'
7.4.286  error messages are inconsistant
7.4.287  patches for .hgignore don't work
7.4.288  when 'spellfile' is set the screen is not redrawn
7.4.289  NFA regexp with repeated backreference does not match
7.4.290  a non-greedy match followed by a branch is too greedy
7.4.291  compiler warning for int to pointer of different size
7.4.292  pattern "a" matches accented "a" when pattern is one byte
7.4.293  can't ignore composing characters in a pattern
7.4.294  (after 7.4.293) test files missing from patch
7.4.295  various typos, bad white space and unclear comments