Merge pull request #225 from havvg/master

fix inspection values
Fix encoding for geoip provider

Geoip module return ISO-8859-1 encoded strings. Special characters are broken if not converted to utf8 before applying any transformation (like https://github.com/willdurand/Geocoder/blob/master/src/Geocoder/Result/AbstractResult.php#L64)
Fixed provider's tests
Merge pull request #227 from EmmanuelVella/patch-1

Fix encoding for geoip provider
Merge pull request #228 from toin0u/FixTests

Fixed provider's tests
Added: DefaultResultFactory and MultipleResultFactory classes - Fix #223
Merge pull request #229 from toin0u/MultipleResultFactory

Added: DefaultResultFactory and MultipleResultFactory classes - Fix #223
Prepare release 1.5.0
Bump version to 1.5.1-dev
[provider] MaxMind binary provider.
update version of maxmind's lib
Merge pull request #231 from formapro/maxmind-binary

[provider] MaxMind binary provider.
Minor tweaks
Fix MaxMindBinaryProvider
Fix a failing test (MaxMindBinary)
Fix BC break by reintroducing the ResultFactory class

Fixes #235
Prepare 1.5.1 release
Bump version to 1.5.2-dev
Removed YahooProvider - fix #230
Fixed DataScienceToolkitProvider test