Log Message:
Update kile to 1.7.1.

Changes in 1.7.1:
Due to reported problems with compiling Kile 1.7, version 1.7.1 is
released. This releases fixes the "KSpell2" compilation problem.

Changes in 1.7:
Among the new features are: autocompletion of (La)TeX commands, completely
configurable build system, advanced LaTeX editing functions, autocompletion
of references and labels (only within projects).