add icons to actions

README.md

@@ -8,11 +8,13 @@ RavenLog is a viewer for text files of arbitrary length.
 * UTF-8 support
 * Filter files with regular expressions.
 * Case insensitive filtering enabled by default.
-* Filter matches are highlighted.
+* Filter matches are highlighted (can be disabled).
 * Filter results don't disappear when changing tabs.
 * Colored highlighting of lines or matches based on regular expression.
 * Pleasing color palette.
 * Highlighters are automatically saved and restored.
 * Select arbitrary strings (not just fill lines).
+* Double click selects word.
+* Triple click selects line.
 * Copy protection: Users is warned before creating a clipboard more than 5 MB in size. They can choose to copy the
   selection into a new file instead.