Fixed a NPE in AssumeThatInsteadOfReturn inspection quickfix for empty else branches.

Fixed missing description for AssumeThatInsteadOfReturn inspection.
Added new AssertThatCollectionOrMapExpression inspection that tries to pull out methods such as isEmpty() or contains() out of an actual assertThat() expression. Added more method calls that are considered extension points.

README.md

@@ -169,6 +169,31 @@ You can toggle the various inspections in the Settings/Editor/Inspections in the
   ```
   Analogously with ```isFalse()```.
 
+- AssertThatCollectionOrMapExpression
+
+  Moves collection and map operations inside assertThat() out.
+
+  ```
+  from: assertThat(collection.isEmpty()).isTrue();
+    to: assertThat(collection).isEmpty();
+
+  from: assertThat(collection.contains("foobar")).isTrue();
+    to: assertThat(collection).contains("foobar");
+    
+  from: assertThat(collection.containsAll(otherCollection)).isTrue();
+    to: assertThat(collection).containsAll(otherCollection);
+
+  from: assertThat(map.isEmpty()).isTrue();
+    to: assertThat(map).isEmpty();
+
+  from: assertThat(map.containsKey(key)).isTrue();
+    to: assertThat(map).containsKey(key);
+    
+  from: assertThat(map.containsValue(value)).isTrue();
+    to: assertThat(map).containsValue(value);
+  ```
+  Analogously with ```isFalse()``` (except for containsAll()).
+
 - AssertThatEnumerableIsEmpty
 
   Uses ```isEmpty()``` for ```hasSize(0)``` iterable assertions instead.
@@ -428,10 +453,14 @@ Feel free to use the code (in package de.platon42.intellij.jupiter) for your pro
     to: assertThat(object).extracting(type::getPropOne, it -> it.propNoGetter, it -> it.getPropTwo().getInnerProp())...
   ```
 
-- Kotlin support (right now, however, with less than 100 downloads after a month, this is unlikely to happen)
-
 ## Changelog
 
+#### V1.0 (06-May-19)
+- First release to be considered stable enough for production use.
+- Fixed a NPE in AssumeThatInsteadOfReturn inspection quickfix for empty else branches.
+- Fixed missing description for AssumeThatInsteadOfReturn inspection.
+- Added new AssertThatCollectionOrMapExpression inspection that tries to pull out methods such as ```isEmpty()``` or ```contains()``` out of an actual assertThat() expression.
+
 #### V0.8 (05-May-19)
 - Fixed missing description for JoinAssertThatStatements and detection of equivalent expressions (sorry, released it too hastily).
 - Fixed ```isEmpty()``` for enumerables and strings and ```isNull()``` for object conversions to be applied only if it is the terminal method call as ```isEmpty()``` and ```isNull()``` return void.