improve .gitignore files

- add missing entries
- remove redundant entries which are inherited from parent dirs
- mark dirctories as such
- anchor specific files

.gitignore

@@ -1,30 +1,31 @@
-.autoconf_trace
-ChangeLog
-INSTALL
+/.autoconf_trace
+/ChangeLog
+/INSTALL
+/autom4te.cache/
+/aclocal.m4
+/autodefs.h
+/autodefs.h.in
+/autodefs.h.in~
+/build-stamp
+/compile
+/config.cache
+/config.guess
+/config.log
+/config.status
+/config.sub
+/configure
+/configure.lineno
+/configure-stamp
+/cov-int/
+/depcomp
+/install-sh
+/isync.spec
+/isync-*.tar.gz
+/missing
+/patch-stamp
+/stamp-h
+/stamp-h.in
+/stamp-h1
+
 Makefile
 Makefile.in
-autom4te.cache
-aclocal.m4
-autodefs.h
-autodefs.h.in
-build-stamp
-compile
-config.cache
-config.guess
-config.log
-config.status
-config.sub
-configure
-configure.lineno
-configure-stamp
-cov-int
-depcomp
-install-sh
-isync.spec
-isync-*.tar.gz
-missing
-patch-stamp
-stamp-h
-stamp-h.in
-stamp-h1
-*~

debian/.gitignore

@@ -1,5 +1,5 @@
-files
-isync
-isync.debhelper.log
-isync.postrm.debhelper
-isync.substvars
+/files
+/isync
+/isync.debhelper.log
+/isync.postrm.debhelper
+/isync.substvars

src/.gitignore

@@ -1,7 +1,7 @@
-.deps
-Makefile
-Makefile.in
-mbsync
-mdconvert
-tmp
+/mbsync
+/mdconvert
+/tst_timers
+/tmp/
+
+.deps/
 *.o

src/compat/.gitignore

@@ -1,5 +1 @@
-.deps
-Makefile
-Makefile.in
-isync
-*.o
+/isync