v0.1.4

Fixes

• #2: now accepts empty & non-string values
• #3: upgrade cssesc to guarantee IE11 support

Commits

• chore(deps): upgrade 7918bf6
• chore(tests): fix merges 0cad531
• chore(tests): remove jQuery usage 8880671
• chore(deps): upgrade and remove unused e732c6e
• chore(deps): upgrade ember-cli 4a42c8e
• fix: accept non-string values 10020f0
• fix: handle empty values ef23707