JetBrains/kotlin — pull request #474 by zgrannan (2014-05-16 07:47:12+00:00)
Title: KT-4750 String Template -> String Interpolation

This intention converts a String that is formed using a template to one that uses String concatenation

Example:
```kotlin
"a = $a, b = ${compute1() + 222} :)"
```

becomes:
```kotlin
"a = " + a + ", b = " + (compute1() + 222) + " :)"
```