Fixing link to customization doc
Temporarily removing video until we can update it.
URL encoding each token of the codepoint.
Fixes IOS-479
URL encoding each token of the codepoint.
(Use the ATUtilities function instead).
Fixes IOS-479
Changelog for 1.4.1
1.4.0 -> 1.4.1
Escape only of the characters "%", "/", and "#"
Fixes IOS-479
Simple test for string escaping URL arguments.
Fixing bug due to length extension.
Warning string.
Changes to the changelog for 1.4.1
Merge branch 'master' into Next

Conflicts:
	ApptentiveConnect/source/Engagement/Persistence/ATEngagementBackend.m
	CHANGELOG.md