Ensure +[GTMUILocalizerAndLayoutTweaker sizeToFitFixedHeightTextField:] sets an integral size.

 When resizing labels it's possible to get fractional sizes. This CL fixes the problem by using integral values.

DELTA=17  (17 added, 0 deleted, 0 changed)

git-svn-id: http://google-toolbox-for-mac.googlecode.com/svn/trunk@616 7dc7ac4e-7543-0410-b95c-c1676fc8e2a3
Deprecate GTMObjectSingleton for 10.9/iOS 7 to force removal of the dependency from projects using it.

DELTA=8  (7 added, 0 deleted, 1 changed)

git-svn-id: http://google-toolbox-for-mac.googlecode.com/svn/trunk@617 7dc7ac4e-7543-0410-b95c-c1676fc8e2a3
Turn on three warnings that were on in Pulse but not on for local development. Resolve a large collection of warnings generated by turning on SUSPICIOUS_IMPLICIT_CONVERSIONS which included the three warnings but also apparently extras.

QA:
	No change should be observed.

TESTED=tests still pass
DELTA=155  (48 added, 61 deleted, 46 changed)

git-svn-id: http://google-toolbox-for-mac.googlecode.com/svn/trunk@618 7dc7ac4e-7543-0410-b95c-c1676fc8e2a3
Fix up some compiler warnings.

DELTA=7  (0 added, 0 deleted, 7 changed)

git-svn-id: http://google-toolbox-for-mac.googlecode.com/svn/trunk@619 7dc7ac4e-7543-0410-b95c-c1676fc8e2a3
Adding support for unit tests using ARC.

DELTA=11  (9 added, 0 deleted, 2 changed)

git-svn-id: http://google-toolbox-for-mac.googlecode.com/svn/trunk@620 7dc7ac4e-7543-0410-b95c-c1676fc8e2a3
Fix for GTMScriptRunner: run:standardError: deadlocks with full error pipe -
(https://code.google.com/p/google-toolbox-for-mac/issues/detail?id=25)
by applying patch from dlreese
(https://code.google.com/p/google-toolbox-for-mac/issues/detail?id=25#c3)

DELTA=150  (91 added, 58 deleted, 1 changed)

git-svn-id: http://google-toolbox-for-mac.googlecode.com/svn/trunk@621 7dc7ac4e-7543-0410-b95c-c1676fc8e2a3
Fix up build breakage on older compilers in GTMScriptRunner.m

DELTA=21  (11 added, 10 deleted, 0 changed)

git-svn-id: http://google-toolbox-for-mac.googlecode.com/svn/trunk@624 7dc7ac4e-7543-0410-b95c-c1676fc8e2a3
Fix up some assertions so that they don't run into issues with format strings
not being constants.

DELTA=32  (18 added, 0 deleted, 14 changed)

git-svn-id: http://google-toolbox-for-mac.googlecode.com/svn/trunk@625 7dc7ac4e-7543-0410-b95c-c1676fc8e2a3
Update the line break mode to use the updated constant, NSLineBreakByClipping, instead of UILineBreakModeClip.

DELTA=1  (0 added, 0 deleted, 1 changed)

git-svn-id: http://google-toolbox-for-mac.googlecode.com/svn/trunk@626 7dc7ac4e-7543-0410-b95c-c1676fc8e2a3
Fix "Format string is not a string literal" compile error

DELTA=1  (0 added, 0 deleted, 1 changed)

git-svn-id: http://google-toolbox-for-mac.googlecode.com/svn/trunk@627 7dc7ac4e-7543-0410-b95c-c1676fc8e2a3
Pass optional home directory and environment variables to the iossim binary.

DELTA=11  (11 added, 0 deleted, 0 changed)

git-svn-id: http://google-toolbox-for-mac.googlecode.com/svn/trunk@628 7dc7ac4e-7543-0410-b95c-c1676fc8e2a3
Revert (script chokes if variables aren't set):
  pass optional home directory and environment variables to the iossim binary.

git-svn-id: http://google-toolbox-for-mac.googlecode.com/svn/trunk@629 7dc7ac4e-7543-0410-b95c-c1676fc8e2a3
Fix unset variables issue for user dir and env variables.

DELTA=18  (18 added, 0 deleted, 0 changed)

git-svn-id: http://google-toolbox-for-mac.googlecode.com/svn/trunk@630 7dc7ac4e-7543-0410-b95c-c1676fc8e2a3
Quick GTMStackTrace fix.

I noticed that the format specifier in GTMStackTrace was expecting to print out a hex address preceded by 0X, but the address won't actually be preceded by OX. Adding a # to the format specifier should fix this, I think.

I'm not quite sure how to test this change...?

DELTA=2  (0 added, 0 deleted, 2 changed)

git-svn-id: http://google-toolbox-for-mac.googlecode.com/svn/trunk@631 7dc7ac4e-7543-0410-b95c-c1676fc8e2a3