a script to normalize json
a script to normalize json

this will be used to normalize *.json files in the tree
so that we can get more readable diffs.

Signed-off-by: YAMAMOTO Takashi <458bba2e4a8704776b33478100c98529b639cd9e@valinux.co.jp>
Signed-off-by: FUJITA Tomonori <93dac1fe9c4b2a3957982200319981492ad4976e@lab.ntt.co.jp>

umkcdcrg01/ryu_openflow,Zouyiran/ryu,lzppp/mylearning,Tejas-Subramanya/RYU_MEC,OpenState-SDN/ryu,hisaharu/ryu,StephenKing/ryu,fkakuma/ryu,takahashiminoru/ryu,lagopus/ryu-lagopus-ext,sivaramakrishnansr/ryu,openvapour/ryu,hisaharu/ryu,fkakuma/ryu,fujita/ryu,torufuru/OFPatchPanel,John-Lin/ryu,lsqtongxin/ryu,openvapour/ryu,StephenKing/ryu,zyq001/ryu,Zouyiran/ryu,fujita/ryu,John-Lin/ryu,darjus-amzn/ryu,Tejas-Subramanya/RYU_MEC,ysywh/ryu,fkakuma/ryu,lzppp/mylearning,umkcdcrg01/ryu_openflow,osrg/ryu,Tejas-Subramanya/RYU_MEC,Tesi-Luca-Davide/ryu,haniehrajabi/ryu,elahejalalpour/ELRyu,habibiefaried/ryu,pichuang/ryu,gareging/SDN_Framework,osrg/ryu,sivaramakrishnansr/ryu,osrg/ryu,jkoelker/ryu,diogommartins/ryu,ntts-clo/mld-ryu,jalilm/ryu,zangree/ryu,elahejalalpour/ELRyu,John-Lin/ryu,lzppp/mylearning,jalilm/ryu,iwaseyusuke/ryu,torufuru/oolhackathon,alyosha1879/ryu,ttsubo/ryu,zangree/ryu,muzixing/ryu,elahejalalpour/ELRyu,alanquillin/ryu,alanquillin/ryu,gareging/SDN_Framework,fujita/ryu,zangree/ryu,o3project/ryu-oe,gopchandani/ryu,darjus-amzn/ryu,lzppp/mylearning,iwaseyusuke/ryu,takahashiminoru/ryu,OpenState-SDN/ryu,iwaseyusuke/ryu,Tejas-Subramanya/RYU_MEC,ysywh/ryu,pichuang/ryu,citrix-openstack-build/ryu,OpenState-SDN/ryu,yamt/ryu,StephenKing/summerschool-2015-ryu,TakeshiTseng/ryu,ysywh/ryu,ynkjm/ryu,openvapour/ryu,mikhaelharswanto/ryu,muzixing/ryu,openvapour/ryu,ntts-clo/ryu,Tesi-Luca-Davide/ryu,shinpeimuraoka/ryu,jkoelker/ryu,Zouyiran/ryu,fujita/ryu,diogommartins/ryu,jalilm/ryu,OpenState-SDN/ryu,pichuang/ryu,hisaharu/ryu,muzixing/ryu,ttsubo/ryu,habibiefaried/ryu,shinpeimuraoka/ryu,lsqtongxin/ryu,lsqtongxin/ryu,jazzmes/ryu,Tesi-Luca-Davide/ryu,shinpeimuraoka/ryu,alyosha1879/ryu,ynkjm/ryu,gopchandani/ryu,fkakuma/ryu,citrix-openstack/build-ryu,zangree/ryu,haniehrajabi/ryu,gareging/SDN_Framework,gareging/SDN_Framework,haniehrajabi/ryu,citrix-openstack/build-ryu,jkoelker/ryu,unifycore/ryu,hisaharu/ryu,diogommartins/ryu,zyq001/ryu,StephenKing/summerschool-2015-ryu,ttsubo/ryu,OpenState-SDN/ryu,torufuru/oolhackathon,ysywh/ryu,gopchandani/ryu,StephenKing/summerschool-2015-ryu,torufuru/OFPatchPanel,yamt/ryu,jazzmes/ryu,Zouyiran/ryu,sivaramakrishnansr/ryu,iwaseyusuke/ryu,gopchandani/ryu,habibiefaried/ryu,mikhaelharswanto/ryu,ntts-clo/ryu,umkcdcrg01/ryu_openflow,diogommartins/ryu,yamada-h/ryu,pichuang/ryu,shinpeimuraoka/ryu,muzixing/ryu,ttsubo/ryu,umkcdcrg01/ryu_openflow,ttsubo/ryu,unifycore/ryu,torufuru/oolhackathon,muzixing/ryu,elahejalalpour/ELRyu,StephenKing/ryu,gareging/SDN_Framework,castroflavio/ryu,ysywh/ryu,sivaramakrishnansr/ryu,castroflavio/ryu,umkcdcrg01/ryu_openflow,jalilm/ryu,ntts-clo/mld-ryu,habibiefaried/ryu,Zouyiran/ryu,citrix-openstack-build/ryu,iwaseyusuke/ryu,zyq001/ryu,zyq001/ryu,Tesi-Luca-Davide/ryu,yamt/ryu,StephenKing/ryu,fkakuma/ryu,TakeshiTseng/ryu,pichuang/ryu,StephenKing/summerschool-2015-ryu,o3project/ryu-oe,takahashiminoru/ryu,alanquillin/ryu,haniehrajabi/ryu,lagopus/ryu-lagopus-ext,John-Lin/ryu,takahashiminoru/ryu,zyq001/ryu,castroflavio/ryu,John-Lin/ryu,gopchandani/ryu,ynkjm/ryu,diogommartins/ryu,Tejas-Subramanya/RYU_MEC,hisaharu/ryu,darjus-amzn/ryu,habibiefaried/ryu,osrg/ryu,StephenKing/ryu,osrg/ryu,yamt/ryu,ynkjm/ryu,ynkjm/ryu,lsqtongxin/ryu,yamada-h/ryu,shinpeimuraoka/ryu,lzppp/mylearning,lagopus/ryu-lagopus-ext,alyosha1879/ryu,alanquillin/ryu,yamt/ryu,openvapour/ryu,lagopus/ryu-lagopus-ext,alyosha1879/ryu,takahashiminoru/ryu,alanquillin/ryu,sivaramakrishnansr/ryu,evanscottgray/ryu,TakeshiTseng/ryu,TakeshiTseng/ryu,darjus-amzn/ryu,darjus-amzn/ryu,evanscottgray/ryu,TakeshiTseng/ryu,fujita/ryu,lagopus/ryu-lagopus-ext,lsqtongxin/ryu,zangree/ryu,elahejalalpour/ELRyu,Tesi-Luca-Davide/ryu,haniehrajabi/ryu,jazzmes/ryu,evanscottgray/ryu,StephenKing/summerschool-2015-ryu,jalilm/ryu