Fix build warnings.
Merge pull request #30 from timharley/master

Fix build warnings.
Fix build warnings.
made TH standalone installation more flexible
Merge branch 'master' of github.com:torch/torch7
Merge commit '10861b1c88fa231a1a72d8ea4e382086dc4aa374'
Squashed 'lib/TH/' changes from 7a903fa..036463c

036463c prepare TH to git subtree: merge recent work
3aa56a3 merged THGenerator with multinomial
8269bf1 multinomial c89 compliant
6ec7990 Merge remote-tracking branch 'upstream/master'
8d9c451 removed debugging code. added unit tests
6aab01d multinomial without replacement, inline code, uses less memory
b5744ef multinomial with replacement

git-subtree-dir: lib/TH
git-subtree-split: 036463c1e8f62778e62efd21c62715a3ec90914e
increasing ascii serialization precision for floats/doubles
scanf doesn't take precision width
fixing precision using float.h limits, since FLT_DECIMAL_DIG is not available in C89, hardcoding the values, they dont change
Merge pull request #32 from soumith/master

format specifier fix for ASCII mode, doubled the precision
adding documentation for squeeze

closes https://github.com/torch/torch7/issues/33
Merge pull request #34 from soumith/patch-1

adding documentation for squeeze
documentation fix to close https://github.com/torch/torch7/issues/28
Merge pull request #35 from soumith/patch-2

documentation fix to close https://github.com/torch/torch7/issues/28
adding missing INCLUDE (CheckCSourceCompiles) in cmake file
Merge branch 'master' of github.com:torch/torch7
Squashed 'lib/TH/' changes from 036463c..b21641c

b21641c made TH standalone installation more flexible

git-subtree-dir: lib/TH
git-subtree-split: b21641cfbc37d201256d15200152b5444b237c6a
Merge commit 'c8ae7e597429a1f1f1610f99b59490ed0ef89b82'
Merge branch 'master' into build-fixes