Add some tests to new wrapping image
Convert samples
Check requirements
Closing bracket bug
Closing bracket. Again.
Bugfix on PHPWordTest
New unit tests for Writer
Additional template test
Merge pull request #138 from ivanlanin/develop

Additional unit tests
Add PCLZIP alternative to ZipArchive

Resolves #106
Add function to check for image type.

Some servers do not have exif_imagetype available. So I added a work around.
Added test case for image type detection

Conflicts:
	changelog.txt
Merge branch 'refs/heads/master' into develop

Conflicts:
	changelog.txt
DocBlock corrections
Merge branch 'develop' into fancy-samples
Fixed typo in variable name
Commented out some lines in the travis-ci config to see if we can pass
Merge remote-tracking branch 'upstream/develop' into fancy-samples
Merge pull request #137 from ivanlanin/fancy-samples

Fancy web interface for samples
Bugfix: Preserve text doesn't render correctly when the text is not the first word, e.g. 'Page {PAGE}'