added readline and termcap

Change-Id: I65dcf1f6604ad0feca746509206bed9939619c8b
Merge branch 'master' of https://github.com/RichardLuo/droid.repo.manifest into default
added new repo libjingle.talk and coho

Change-Id: Iab7c5896f293955f5addcc6143645b4bb5a6235d
-  <project path="external/libjingle/talk" name="RichardLuo/droid.external.libjingle.talk" remote="github" />
+  <project path="external/libjingle" name="RichardLuo/droid.external.libjingle" remote="github" revision="master" />
+  <project path="external/libjingle/net" name="RichardLuo/droid.external.libjingle.net" remote="github" />
+  <project path="external/libjingle/build" name="RichardLuo/droid.external.libjingle.build" remote="github" />
+  <project path="external/libjingle/tools" name="RichardLuo/droid.external.libjingle.tools" remote="github" />
+  <project path="external/libjingle/third_party" name="RichardLuo/droid.external.libjingle.third_party" remote="github" />
+  <project path="external/libjingle/third_party/openssl" name="RichardLuo/droid.external.libjingle.third_party.openssl" remote="github" />
+  <project path="external/libjingle/talk" name="RichardLuo/droid.external.libjingle.talk" remote="github" revision="xlive" />

Change-Id: I29c00bdf6741cbff339c5a287af485551c2ad317
added project external-expat, there was another expat project in
libjingle's third_party/ which should be deleted latter.

Change-Id: I2a4a1b9aa8b99900229670351e2e895fccf9c531