updated podspec, tagging version 0.10.0

updated changelog & popdspec, bumping to version 0.9.2

updated changelog & podspec, bumping to version 0.9.1

updated changelog & podspec, bumping to version 0.9.0

forgot to bump version in podspec, actually tagging now

bumped podspec deployment target to 6.0

updated changelog, tagging 0.8.1

updated changes for 0.8.0 release

forgot line in changes

tiny whitespace tweak