Add Locale: id_ID

[masiqbal]

Add Bahasa Indonesia

[yesmeck]

@masiqbal Could you update snapshot with npm run test -- -u and commit the changes, thanks.

[codecov-io]

Codecov Report

Merging #359 into master will decrease coverage by 5.93%.
The diff coverage is n/a.

@@            Coverage Diff            @@
##           master    #359      +/-   ##
=========================================
- Coverage   94.43%   88.5%   -5.94%     
=========================================
  Files          63       9      -54     
  Lines        1958     600    -1358     
  Branches      338     158     -180     
=========================================
- Hits         1849     531    -1318     
+ Misses         96      58      -38     
+ Partials       13      11       -2

Impacted Files	Coverage Δ
src/date/DateInput.js	83.33% <0%> (-3.51%)	⬇️
src/mixin/CommonMixin.js	87.5% <0%> (-3.13%)	⬇️
src/month/MonthTable.js	89.06% <0%> (-2.71%)	⬇️
src/RangeCalendar.js	87.5% <0%> (-2.04%)	⬇️
src/mixin/CalendarMixin.js	82.14% <0%> (-1.47%)	⬇️
src/util/index.js	100% <0%> (ø)	⬆️
src/picker/placements.js	100% <0%> (ø)	⬆️
src/range-calendar/CalendarPart.js	100% <0%> (ø)	⬆️
src/index.js	100% <0%> (ø)	⬆️
src/date/DateTHead.jsx
... and 53 more

---

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[masiqbal]

Hi @yesmeck , I just run what you suggested, but it seems there is 1 unsuccessful checks. Your assistance is appreciated. Thank you.

npm run test -- -u

rc-calendar@9.6.0 test /Users/masiqbal/github/calendar
jest "-u"

PASS tests/Picker.spec.jsx (5.906s)
PASS tests/MonthCalendar.spec.js
PASS tests/Calendar.spec.jsx (7.323s)
PASS tests/FullCalendar.spec.js
PASS tests/locale.spec.js
› 1 snapshot written.
PASS tests/RangeCalendar.spec.jsx (10.54s)

Snapshot Summary
› 1 snapshot written in 1 test suite.

Test Suites: 6 passed, 6 total
Tests: 134 passed, 134 total
Snapshots: 1 added, 51 passed, 52 total
Time: 18.648s
Ran all test suites.