Fix annoying 'aiting' status bug:

- https://bitbucket.org/kvorobyev/taskwarriorandroid/issues/7/sync-failed-the-status-aitin-is-not-valid
- Most likely reason is Mirakel, used in the past

Re-organize scripts

New sync connection type: local unix socket, for android

Pair of useful scripts for embedded compilation

Add optional build variant for Android using EMBEDDED_ANDROID cmake var

Add embedded libuuid 1.0.3 for Android

Add embedded glob library for Android

Add submodule android-cmake for compilation with NDK

Create index.html

Added SHA1 of tagged release commit

Version number and release date for 2.5.1

Text: Fixed extractLines where hyphenation is off

ColTags: Added missing calculation for tag max width

ColProject: Use of const

ColDepends: Use of const

TW-1773: one task eaten all my RAM

- Thanks to Yaroslav Molochko.

Tests: Added extractLine tests

Text: Justification auto-truncates

TW-1709: Parsing bug when doing "task undo"

- Thanks to Scott Kostyshak.

ColDescription: Minimized use of wrapText

- This is a high-use measure/render method pair, and needs to be quick.