Added getDoc() method to KrillIndex for field retrieval

Change-Id: I17628024f74081e86f400d9fc52c031fbb0df815
diff --git a/.gitignore b/.gitignore
index 27469c6..b855d70 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,6 +13,7 @@
 /.classpath
 /todo.org
 /wiki.org
+/misc/web-api.md
 *~
 .*
 !.gitignore