Fix issues with Nepali layouts

- Added the missing ZWNJ/ZWJ key
- Fix a wrong letter in the shift layout of Nepali Romaized layout
- Put the currency symbol for Nepalese Rupee
- Fix the missing 2nd symbols layout
- Use the Devanagari numbers just like Hindi layout
- Fix the Main/Symbols switch key label just like Hindi layout

bug: 6910787
bug: 9833890
Change-Id: Ie6aa5a06008f1e9347d4fc08ededd48287df5d73
7 files changed
tree: 2d2aa660f4dec00272649d61e6b0deee25f0ac36
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk