Update vl_kmeans doc to include MaxNumIterations
Update generic.c

Fix typo in the doc
Update vl_liop.m

Fix typo
Remove unnecessary vl_kmeans mexprintf
vl_matlabversion.m: fixes doc
README: reformat as Markdown
webdoc.py: fixes env: directive
Xcode: sync
0.9.18 -> 0.9.19
encode.html: fixes spelling
vlfeat.css: tweaks appearance of menus
doc: adds a larger VLFeat icon image
dist.mak: fixes packaging on host not definint TMPDIR
vlad.c: fixes doc
Merge pull request #57 from pmoulon/patch-4

vl_liop.m: fix typo
Merge pull request #56 from pmoulon/patch-3

generic.c: fix typos
Merge pull request #58 from achalddave/remove-minengvar-prints

vl_kmeans.c: remove unnecessary kmeans MinEnergyVar prints
Merge pull request #55 from achalddave/master

vl_kmeans.m: update vl_kmeans doc to include MaxNumIterations
Update vl_covdet.c

Fix a memory leak.
vl_covdet.c: removes unnecessary printf