766 slider to control withdraw vesting amount (#1669)

* First commit - slider pretty much working

* trying to start to add modal

* More work on powering down

* Trying to fix numeric displays for power down slider

Annnd my internet just went out, so time to commit.

* Powering Down slider mostly working!

* Cleanup and fixes for power down slider

* Trying to fix my build

* Still trying to fix build

* Slider cleanup / UI improvements

* Removing current power down status

* refactor translations (i18n); use .json translation files - this will allow to use 3rd party translation services  (#1550)

* preparing to use counterpart for translations

* switching to counterpart (wip)

* test localisation counterpart technology

* fix welcome banner's translation

* use json file instead js

* use json file instead js (#1285)

* Add App.jsx

* Add cards/MarkdownViewer

* Add cards/PostFull

* Add cards/PostsList

* Add counterpart to cards/PostsList

* Add cards/PostSummary

* Add cards/TransferHistoryRow

* import counterpart lib to elements/ChangePassword

* Add elements/DateJoinWrapper

* fix bugs

* Add elements/PageViewCounter

* Update elements/Reblog.jsx

* Add elements/ReplyEditor

* Add elements/SavingsWithdrawHistory

* Add elements/SuggestPassword

* Add elements/Voting

* Add modules/ConfirmTransactionForm.jsx

* Add modules/ExplorePost.jsx

* Add modules/Header.jsx

* Ass utils/ChainValidation.js

* Add modules/LoginForm.jsx

* Update modules/LoginForm.jsx

* Update2 modules/LoginForm.jsx

* Add modules/Settings.jsx

* Remove duplicate counterpart import

* Add modules/AddToWaitingList.jsx

* Add modules/TopRightMenu.jsx

* Update modules/TopRightMenu.jsx

* Add modules/Transfer.jsx, utils/Tips.js

* Add UserWallet.jsx and Transfer.jsx

* Add pages/TagsIndex.jsx and pages/Topics.jsx

* Temporary disable counterpart library because of TopRightMenu, see TODO

* 1070 i18n refactoring (#1314)

* use json file instead js

* Add App.jsx

* Add cards/MarkdownViewer

* Add cards/PostFull

* Add cards/PostsList

* Add counterpart to cards/PostsList

* Add cards/PostSummary

* Add cards/TransferHistoryRow

* import counterpart lib to elements/ChangePassword

* Add elements/DateJoinWrapper

* fix bugs

* Add elements/PageViewCounter

* Update elements/Reblog.jsx

* Add elements/ReplyEditor

* Add elements/SavingsWithdrawHistory

* Add elements/SuggestPassword

* Add elements/Voting

* Add modules/ConfirmTransactionForm.jsx

* Add modules/ExplorePost.jsx

* Add modules/Header.jsx

* Ass utils/ChainValidation.js

* Add modules/LoginForm.jsx

* Update modules/LoginForm.jsx

* Update2 modules/LoginForm.jsx

* Add modules/Settings.jsx

* Remove duplicate counterpart import

* Add modules/AddToWaitingList.jsx

* Add modules/TopRightMenu.jsx

* Update modules/TopRightMenu.jsx

* Add modules/Transfer.jsx, utils/Tips.js

* Add UserWallet.jsx and Transfer.jsx

* Add pages/TagsIndex.jsx and pages/Topics.jsx

* Temporary disable counterpart library because of TopRightMenu, see TODO

* Add translation classnames into jsx

* Add second translation classnames into jsx

* Add third translation classnames into jsx

* Fix many bugs

* Use steemit mail

* Add APPNAME

* fix account recovery pages

* fix some translation issues

* fix wallet page

* fix transfer form

* react-transform is temporary off due to react-redbox issue

* fix translation issue

* get rid of Tips.js

* Cleaning up power down

* Merging master in

* Moving power down slider to modal
Adding translation support

* Fixing merge

* Fixing tanslate

* Move Powerdown module to src/

* show power down modal

* Attempt to pass state to powerdown modal

* Allow already parsed share amount to be passed to vestsToSp helper

* Working powerdown modal

* Style slider to closer match screenshot in issue

* Add spToVests helper

Also adds float versions of conversion functions

* Add manual input to power down modal

* Update slider style

* Add locales and a note to show how many STEEM you get per week

* Workaround for buggy react-rangeslider

* Add add warning if powering down everything

* Show transaction errors in modal on failure