moving tests to sub directory

--HG--
rename : README.md => tests/README.md
rename : q-couch/q-couch.sln => tests/q-couch/q-couch.sln
rename : q-couch/q-couch/AssemblyInfo.cs => tests/q-couch/q-couch/AssemblyInfo.cs
rename : q-couch/q-couch/CouchApi.cs => tests/q-couch/q-couch/CouchApi.cs
rename : q-couch/q-couch/Main.cs => tests/q-couch/q-couch/Main.cs
rename : q-couch/q-couch/Qcouch.csproj => tests/q-couch/q-couch/Qcouch.csproj
rename : q-couch/q-couch/QcouchDb.cs => tests/q-couch/q-couch/QcouchDb.cs
rename : q-couch/q-couch/QcouchDbCreateRides.cs => tests/q-couch/q-couch/QcouchDbCreateRides.cs
rename : q-couch/q-couch/QcouchDbCreateVariousRideRecords.cs => tests/q-couch/q-couch/QcouchDbCreateVariousRideRecords.cs
rename : q-couch/q-couch/Rest.cs => tests/q-couch/q-couch/Rest.cs
rename : q-couch/q-couch/TestCreate.cs => tests/q-couch/q-couch/TestCreate.cs
moving tests to sub directory