Errors out when applying config

[harryparmar]

POST 400 http://192.168.X.X:8001/apis/4f26e35a-d135-44e9-94e8-825124b4c3d3/pl
{ enabled: true,
config:
{ remove: { querystring: {}, body: {}, headers: {} },
rename: { querystring: {}, body: {}, headers: {} },
add: { querystring: [Object], body: {}, headers: [Object] },
replace: { querystring: {}, body: {}, headers: {} },
append: { querystring: {}, body: {}, headers: {} } },
name: 'request-transformer' }
Error: Bad Request
{"config.add.querystring":"key 'contenttype=json' has no value"}

Error: Bad Request
{"config.add.querystring":"key 'contenttype=json' has no value"}

at /usr/lib/node_modules/kongfig/lib/core.js:158:43
at run (/usr/lib/node_modules/kongfig/node_modules/babel-polyfill/node_modul
at /usr/lib/node_modules/kongfig/node_modules/babel-polyfill/node_modules/co
at flush (/usr/lib/node_modules/kongfig/node_modules/babel-polyfill/node_mod
at process._tickCallback (node.js:448:13)

I think this is because Request transformer in new 0.10.x version uses = instead of *