add some mocha tests to karma 3
add some mocha tests to karma 3

philosodad/copay,hideoussquid/aur-copay,solderzzc/copay,JDonadio/copay,ObsidianCryptoVault/copay,matiu/copay,gabrielbazan7/copay,payloadtech/wallet,matiu/copay,msalcala11/copay,troggy/copay,dabura667/copay,digibyte/digibytego,dabura667/copay,habibmasuro/copay,bitjson/copay,bankonme/copay,wallclockbuilder/copay,startcoin-project/startwallet,CryptArc/platinumpay,isocolsky/copay,ObsidianCryptoVault/copay,robjohnson189/copay,digibyte/digibytego,mpolci/copay,wallclockbuilder/copay,LedgerHQ/copay,isocolsky/copay,Tetpay/copay,philosodad/copay,cobit-wallet/cobit,cmgustavo/copay,Kirvx/copay,BitGo/copay,julianromera/copay,hideoussquid/aur-copay,jmaurice/copay,urv2/wallet,gabrielbazan7/copay,DigiByte-Team/copay,jameswalpole/copay,mpolci/copay,ObsidianCryptoVault/copay,payloadpk/wallet,jmaurice/copay,solderzzc/copay,ztalker/copay,ionux/copay,janko33bd/copay,isocolsky/copay,msalcala11/copay,hideoussquid/aur-copay,philosodad/copay,MonetaryUnit/copay,BitGo/copay,Groestlcoin/GroestlPay,bechi/copay,solderzzc/copay,fr34k8/copay,wyrdmantis/copay,dabura667/copay,startcoin-project/startwallet,tanojaja/copay,wyrdmantis/copay,bankonme/copay,troggy/copay,payloadpk/wallet,ajp8164/copay,janko33bd/copay,bitjson/copay,cobit-wallet/cobit,wyrdmantis/copay,DigiByte-Team/copay,payloadtech/wallet,troggy/unicoisa,javierbitpay/copay,digibyte/digibytego,ionux/copay,javierbitpay/copay,solderzzc/copay,payloadpk/wallet,tanojaja/copay,Bitcoin-com/Wallet,bitjson/copay,DigiByte-Team/copay,fr34k8/copay,bitjson/copay,LedgerHQ/copay,mzpolini/copay,willricketts/copay,habibmasuro/copay,urv2/wallet,habibmasuro/copay,troggy/colu-copay-wallet,troggy/unicoisa,ionux/copay,DigiByte-Team/copay,wallclockbuilder/copay,tanojaja/copay,LedgerHQ/copay,matiu/copay,cobit-wallet/cobit,cmgustavo/copay,MonetaryUnit/copay,bankonme/copay,Bitcoin-com/Wallet,janko33bd/copay,Tetpay/copay,payloadtech/wallet,julianromera/copay,julianromera/copay,Neurosploit/copay,troggy/copay,kleetus/copay,Bitcoin-com/Wallet,troggy/colu-copay-wallet,philosodad/copay,BitGo/copay,LedgerHQ/copay,Groestlcoin/GroestlPay,willricketts/copay,CryptArc/platinumpay,gabrielbazan7/copay,bankonme/copay,fr34k8/copay,Neurosploit/copay,DigiByte-Team/copay,bitchk-wallet/copay,JDonadio/copay,msalcala11/copay,urv2/wallet,tanojaja/copay,johnsmith76/Lite-Wallet,ObsidianCryptoVault/copay,Groestlcoin/GroestlPay,robjohnson189/copay,bitchk-wallet/copay,javierbitpay/copay,jameswalpole/copay,ajp8164/copay,cmgustavo/copay,CryptArc/platinumpay,payloadpk/wallet,Kirvx/copay,johnsmith76/Lite-Wallet,julianromera/copay,wyrdmantis/copay,urv2/wallet,Kirvx/copay,JDonadio/copay,CryptArc/platinumpay,kleetus/copay,matiu/copay,JDonadio/copay,bechi/copay,mzpolini/copay,startcoin-project/startwallet,Groestlcoin/GroestlPay,robjohnson189/copay,johnsmith76/Lite-Wallet,BitGo/copay,robjohnson189/copay,Neurosploit/copay,ajp8164/copay,ztalker/copay,jameswalpole/copay,DigiByte-Team/copay,kleetus/copay,Neurosploit/copay,jmaurice/copay,troggy/copay,jmaurice/copay,troggy/colu-copay-wallet,MonetaryUnit/copay,mzpolini/copay,mpolci/copay,bitchk-wallet/copay,troggy/unicoisa,startcoin-project/startwallet,hideoussquid/aur-copay,wallclockbuilder/copay,ionux/copay,mpolci/copay,johnsmith76/Lite-Wallet,willricketts/copay,gabrielbazan7/copay,fr34k8/copay,MonetaryUnit/copay,ztalker/copay,mzpolini/copay,ztalker/copay,javierbitpay/copay,payloadtech/wallet,troggy/unicoisa,troggy/colu-copay-wallet,jameswalpole/copay,bechi/copay,willricketts/copay,Kirvx/copay,DigiByte-Team/copay,cmgustavo/copay,kleetus/copay,Bitcoin-com/Wallet,msalcala11/copay,habibmasuro/copay,isocolsky/copay