Changes to any to prevent the const version of cast signalling memory errors via valgrind.
Merge pull request #115 from d40cht/master

Fix to memory errors signalled by valgrind in flann::any.
c-code in manual upated
added locality-sensitive hashing to Matlab wrapper
Merge pull request #119 from clemenscorny/matlab_lsh

added locality-sensitive hashing to Matlab wrapper
Merge pull request #118 from clemenscorny/master

c-code in manual upated
Option to disable example building
Merge pull request #127 from gcasey/master

Option to disable example building
Update README.md
Refactor any to not use any const_casts

Consider this a followup to #115. There's no need to use const_cast,
since it's very easy to make it work in a const-correct manner.
Merge pull request #137 from SpecLad/any-const

Refactor any to not use any const_casts