updated plugin version to 1.3

Author: vkozyr

META-INF/plugin.xml

@@ -1,7 +1,7 @@
 <idea-plugin version="2">
   <id>org.mirah.idea.plugin</id>
   <name>Mirah language support</name>
-  <version>1.2</version>
+  <version>1.3</version>
   <vendor email="uujava@gmail.com" url="https://github.com/uujava/mirah-idea-plugin">UUJava</vendor>
 
   <description><![CDATA[

README.md

@@ -10,3 +10,4 @@ License: http://www.wtfpl.net/
 
 [2015-10-20] Minor fixes: numbers and 'while' keyword highlights
 [2016-05-19] New features: type cast support and bugfixes in mirahc.
+[2016-10-07] New features: case and enum support and bugfixes in mirahc.

lib/mirahc-0.1.5.jar

@@ -128,7 +128,7 @@ private void _lex(){
             currentPos = input.pos();
             lastEnd = currTok.endpos;
             lastStart = currTok.startpos;
-        }catch (Exception ex) {
+        }catch (Throwable ex) {
             if(LOG.isDebugEnabled()) LOG.debug("bad character. currentPos: " + currentPos + " currTok" + currTok);
             currTok = null;
             lastStart = lastEnd;

mirah-idea.zip

@@ -132,6 +132,8 @@ public static IElementType mapFromMirah(Enum<Tokens> type) {
                 Tokens.tImport,
                 Tokens.tDefmacro,
                 Tokens.tCase,
+                Tokens.tThen,
+                Tokens.tWhen,
                 Tokens.tElse,
                 Tokens.tElsif,
                 Tokens.tEnd,
@@ -141,6 +143,7 @@ public static IElementType mapFromMirah(Enum<Tokens> type) {
                 Tokens.tReturn,
                 Tokens.tBreak,
                 Tokens.tClass,
+                Tokens.tEnum,
                 Tokens.tFalse,
                 Tokens.tTrue,
                 Tokens.tOr,