Merge pull request #10 from piotr-ruchwa/master

[#125170353] iOS - Add iAd interstitial adpater
[#125159806] Facebook Audience Network - create adapter 3.16.1
[#125159806] Facebook Audience Network - added unity plugin 3.16.1
Merge pull request #8 from PKowal/master

[#125159806] Facebook Audience Network - create adapter 3.16.1
added Vungle-2.1.1 adapter, Vungle SDK 3.2.1
Merge pull request #11 from hubertkosackicodete/master

added Vungle-2.1.1 adapter, Vungle SDK 3.2.1
fixed formatting
Merge pull request #12 from hubertkosackicodete/master

fixed formatting of adapters.info files
remove Vungle from beta
removed Vungle jar
Merge pull request #13 from hubertkosackicodete/master

unwinding changes from adding Vungle to beta
added Facebook interstitial: 6.*.*/adapters.info, sp-mediation-facebook-1.0.0.jar
added tremor interstitial adapter v1.0.0
Merge pull request #7 from gabriel-fortin/master

facebook interstitial
deleted doubled entry for Tremor in adapters.info
Merge pull request #14 from gabriel-fortin/master

deleted doubled entry for Tremor in adapters.info
added sample adapters.config file
Merge pull request #15 from hubertkosackicodete/master

added sample adapters.config file
Create empty settings in the iOS info.plist
Merge pull request #16 from dbarden/master

Create empty settings in the iOS info.plist