Fixed failing tests.

Remove setprogressmonitor from versions that don't support it.
Make minimum tested version be one that is supported.
Disable errors for compile warnings.

Disable Valgrind installation. It isn't currently usable on Travis.

Tidied tests.

Fixed incorrect type for length param.

ifdef out opacity for IM7.

Typo in test.

Tweaking travis and listing files.

Corrected file names in package.xml

Add support for ImageMagick 7.

Add basic support for ImageMagick 7, updated tests to not fail for functions removed in IM7. Added Travis tests against ImageMagick git dev repositories.

Merge branch 'issue98'

* issue98:
Avoid calculating sizes when they should be exact.
adding ceil for calculation
adding ceil for calculation

Avoid calculating sizes when they should be exact.

Include testing against 'native' iterator.

Added note about undocumented methods.

Added note of how to install on Windows, and that changing ImageMagick versions is not supported.

adding ceil for calculation

adding ceil for calculation

Minor typo fix for release.

Merge branch 'master' into phpseven

* master:
Update info text to be more meaningful and align.
Added note about version tracker.
report headers and library version
C

Merge branch 'master' into phpseven

* master:
Update info text to be more meaningful and align.
Added note about version tracker.
report headers and library version
Correct package versioning.

show more ...

Merge branch 'issue-phpinfo'

* issue-phpinfo:
Update info text to be more meaningful and align.
report headers and library version

Update info text to be more meaningful and align.

Added note about version tracker.

report headers and library version

Correct package versioning.

PHP 7 reversed the meaning of the '/' for zend_parse_parameters.

Removed define that no longer exists.