moved all includes to cloned libgit2 checkout in configure script

hlibgit2/configure

@@ -1,11 +1,19 @@
 set -e
 
-cmake ../../../../../../hlibgit2/libgit2 \
+git clone https://github.com/libgit2/libgit2.git libgit2
+cd libgit2
+git checkout 45fd9ed7ae1a9b74b957ef4f337bc3c8b3df01b5
+
+cmake . \
   -D USE_NTLMCLIENT=OFF
 
+cd ..
+
 echo "include-dirs: 
-    ${PWD}/include
-    ${PWD}/src
-    ${PWD}/src/libgit2
-    ${PWD}/src/util
+    ${PWD}/libgit2/include
+    ${PWD}/libgit2/src
+    ${PWD}/libgit2/src/libgit2
+    ${PWD}/libgit2/src/util
+    ${PWD}/libgit2/deps/http-parser
+    ${PWD}/libgit2/deps/xdiff
     "> hlibgit2.buildinfo

hlibgit2/hlibgit2.cabal

@@ -363,11 +363,11 @@ Library
     libgit2/src/libgit2/crlf.c
 
   include-dirs:
-    libgit2/include
-    libgit2/src/libgit2
-    libgit2/src/util
-    libgit2/deps/http-parser
-    libgit2/deps/xdiff
+    --libgit2/include
+    --libgit2/src/libgit2
+    --libgit2/src/util
+    --libgit2/deps/http-parser
+    --libgit2/deps/xdiff
     --libgit2/deps/pcre
     --libgit2/deps/zlib
     --libgit2/deps/ntlmclient